250220880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 640

約数和(自身を含む): 1133260800

約数和(自身を除く): 883039920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 65, 67, 70, 72, 76, 78, 80, 84, 90, 91, 95, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 134, 135, 140, 144, 152, 156, 168, 171, 180, 182, 189, 190, 195, 201, 208, 210, 216, 228, 234, 240, 247, 252, 260, 266, 268, 270, 273, 280, 285, 304, 312, 315, 335, 336, 342, 351, 360, 364, 378, 380, 390, 399, 402, 420, 432, 455, 456, 468, 469, 494, 504, 513, 520, 532, 536, 540, 546, 560, 570, 585, 603, 624, 630, 665, 670, 684, 702, 720, 728, 741, 756, 760, 780, 798, 804, 819, 840, 855, 871, 910, 912, 936, 938, 945, 988, 1005, 1008, 1026, 1040, 1064, 1072, 1080, 1092, 1140, 1170, 1197, 1206, 1235, 1260, 1273, 1330, 1340, 1365, 1368, 1404, 1407, 1456, 1482, 1512, 1520, 1560, 1596, 1608, 1638, 1680, 1710, 1729, 1742, 1755, 1809, 1820, 1872, 1876, 1890, 1976, 1995, 2010, 2052, 2128, 2160, 2184, 2223, 2280, 2340, 2345, 2394, 2412, 2457, 2470, 2520, 2546, 2565, 2613, 2660, 2680, 2730, 2736, 2808, 2814, 2964, 3015, 3024, 3120, 3192, 3216, 3276, 3420, 3458, 3484, 3510, 3591, 3618, 3640, 3705, 3752, 3780, 3819, 3952, 3990, 4020, 4095, 4104, 4221, 4355, 4368, 4446, 4560, 4680, 4690, 4788, 4824, 4914, 4940, 5040, 5092, 5130, 5187, 5226, 5320, 5360, 5460, 5616, 5628, 5928, 5985, 6030, 6097, 6365, 6384, 6552, 6669, 6840, 6916, 6968, 7020, 7035, 7182, 7236, 7280, 7410, 7504, 7560, 7638, 7839, 7980, 8040, 8190, 8208, 8442, 8645, 8710, 8892, 8911, 9045, 9360, 9380, 9576, 9648, 9828, 9880, 10184, 10260, 10374, 10452, 10640, 10920, 11115, 11256, 11457, 11856, 11970, 12060, 12194, 12285, 12663, 12730, 13065, 13104, 13338, 13680, 13832, 13936, 14040, 14070, 14364, 14472, 14820, 15120, 15276, 15561, 15678, 15960, 16080, 16380, 16549, 16884, 17290, 17420, 17784, 17822, 17955, 18090, 18291, 18760, 19095, 19152, 19656, 19760, 20368, 20520, 20748, 20904, 21105, 21840, 22230, 22512, 22914, 23517, 23940, 24120, 24388, 24570, 25326, 25460, 25935, 26130, 26676, 26733, 27664, 28080, 28140, 28728, 28944, 29640, 30485, 30552, 31122, 31356, 31920, 32760, 33098, 33345, 33768, 34371, 34580, 34840, 35568, 35644, 35910, 36180, 36582, 37520, 38190, 39195, 39312, 41040, 41496, 41808, 42210, 44460, 44555, 45828, 46683, 47034, 47880, 48240, 48776, 49140, 49647, 50652, 50920, 51870, 52260, 53352, 53466, 54873, 56280, 57285, 57456, 59280, 60970, 61104, 62244, 62712, 63315, 65520, 66196, 66690, 67536, 68742, 69160, 69680, 71288, 71820, 72360, 73164, 76380, 77805, 78390, 80199, 82745, 82992, 84420, 88920, 89110, 91455, 91656, 93366, 94068, 95760, 97552, 98280, 99294, 101304, 101840, 103740, 104520, 106704, 106932, 109746, 112560, 114570, 115843, 117585, 121940, 124488, 125424, 126630, 132392, 133380, 133665, 137484, 138320, 142576, 143640, 144720, 146328, 148941, 152760, 155610, 156780, 160398, 164619, 165490, 168840, 171855, 177840, 178220, 182910, 183312, 186732, 188136, 196560, 198588, 202608, 207480, 209040, 213864, 219492, 229140, 231686, 233415, 235170, 240597, 243880, 248235, 248976, 253260, 264784, 266760, 267330, 274365, 274968, 287280, 292656, 297882, 305520, 311220, 313560, 320796, 329238, 330980, 337680, 343710, 347529, 356440, 365820, 373464, 376272, 397176, 400995, 414960, 427728, 438984, 446823, 458280, 463372, 466830, 470340, 481194, 487760, 496470, 506520, 533520, 534660, 548730, 549936, 579215, 595764, 622440, 627120, 641592, 658476, 661960, 687420, 695058, 712880, 731640, 744705, 746928, 794352, 801990, 823095, 877968, 893646, 916560, 926744, 933660, 940680, 962388, 992940, 1013040, 1042587, 1069320, 1097460, 1158430, 1191528, 1202985, 1244880, 1283184, 1316952, 1323920, 1374840, 1390116, 1463280, 1489410, 1603980, 1646190, 1737645, 1787292, 1853488, 1867320, 1881360, 1924776, 1985880, 2085174, 2138640, 2194920, 2234115, 2316860, 2383056, 2405970, 2633904, 2749680, 2780232, 2978820, 3127761, 3207960, 3292380, 3475290, 3574584, 3734640, 3849552, 3971760, 4170348, 4389840, 4468230, 4633720, 4811940, 5212935, 5560464, 5957640, 6255522, 6415920, 6584760, 6950580, 7149168, 8340696, 8936460, 9267440, 9623880, 10425870, 11915280, 12511044, 13169520, 13901160, 15638805, 16681392, 17872920, 19247760, 20851740, 25022088, 27802320, 31277610, 35745840, 41703480, 50044176, 62555220, 83406960, 125110440, 250220880]

約数ペア:

[(1, 250220880), (2, 125110440), (3, 83406960), (4, 62555220), (5, 50044176), (6, 41703480), (7, 35745840), (8, 31277610), (9, 27802320), (10, 25022088), (12, 20851740), (13, 19247760), (14, 17872920), (15, 16681392), (16, 15638805), (18, 13901160), (19, 13169520), (20, 12511044), (21, 11915280), (24, 10425870), (26, 9623880), (27, 9267440), (28, 8936460), (30, 8340696), (35, 7149168), (36, 6950580), (38, 6584760), (39, 6415920), (40, 6255522), (42, 5957640), (45, 5560464), (48, 5212935), (52, 4811940), (54, 4633720), (56, 4468230), (57, 4389840), (60, 4170348), (63, 3971760), (65, 3849552), (67, 3734640), (70, 3574584), (72, 3475290), (76, 3292380), (78, 3207960), (80, 3127761), (84, 2978820), (90, 2780232), (91, 2749680), (95, 2633904), (104, 2405970), (105, 2383056), (108, 2316860), (112, 2234115), (114, 2194920), (117, 2138640), (120, 2085174), (126, 1985880), (130, 1924776), (133, 1881360), (134, 1867320), (135, 1853488), (140, 1787292), (144, 1737645), (152, 1646190), (156, 1603980), (168, 1489410), (171, 1463280), (180, 1390116), (182, 1374840), (189, 1323920), (190, 1316952), (195, 1283184), (201, 1244880), (208, 1202985), (210, 1191528), (216, 1158430), (228, 1097460), (234, 1069320), (240, 1042587), (247, 1013040), (252, 992940), (260, 962388), (266, 940680), (268, 933660), (270, 926744), (273, 916560), (280, 893646), (285, 877968), (304, 823095), (312, 801990), (315, 794352), (335, 746928), (336, 744705), (342, 731640), (351, 712880), (360, 695058), (364, 687420), (378, 661960), (380, 658476), (390, 641592), (399, 627120), (402, 622440), (420, 595764), (432, 579215), (455, 549936), (456, 548730), (468, 534660), (469, 533520), (494, 506520), (504, 496470), (513, 487760), (520, 481194), (532, 470340), (536, 466830), (540, 463372), (546, 458280), (560, 446823), (570, 438984), (585, 427728), (603, 414960), (624, 400995), (630, 397176), (665, 376272), (670, 373464), (684, 365820), (702, 356440), (720, 347529), (728, 343710), (741, 337680), (756, 330980), (760, 329238), (780, 320796), (798, 313560), (804, 311220), (819, 305520), (840, 297882), (855, 292656), (871, 287280), (910, 274968), (912, 274365), (936, 267330), (938, 266760), (945, 264784), (988, 253260), (1005, 248976), (1008, 248235), (1026, 243880), (1040, 240597), (1064, 235170), (1072, 233415), (1080, 231686), (1092, 229140), (1140, 219492), (1170, 213864), (1197, 209040), (1206, 207480), (1235, 202608), (1260, 198588), (1273, 196560), (1330, 188136), (1340, 186732), (1365, 183312), (1368, 182910), (1404, 178220), (1407, 177840), (1456, 171855), (1482, 168840), (1512, 165490), (1520, 164619), (1560, 160398), (1596, 156780), (1608, 155610), (1638, 152760), (1680, 148941), (1710, 146328), (1729, 144720), (1742, 143640), (1755, 142576), (1809, 138320), (1820, 137484), (1872, 133665), (1876, 133380), (1890, 132392), (1976, 126630), (1995, 125424), (2010, 124488), (2052, 121940), (2128, 117585), (2160, 115843), (2184, 114570), (2223, 112560), (2280, 109746), (2340, 106932), (2345, 106704), (2394, 104520), (2412, 103740), (2457, 101840), (2470, 101304), (2520, 99294), (2546, 98280), (2565, 97552), (2613, 95760), (2660, 94068), (2680, 93366), (2730, 91656), (2736, 91455), (2808, 89110), (2814, 88920), (2964, 84420), (3015, 82992), (3024, 82745), (3120, 80199), (3192, 78390), (3216, 77805), (3276, 76380), (3420, 73164), (3458, 72360), (3484, 71820), (3510, 71288), (3591, 69680), (3618, 69160), (3640, 68742), (3705, 67536), (3752, 66690), (3780, 66196), (3819, 65520), (3952, 63315), (3990, 62712), (4020, 62244), (4095, 61104), (4104, 60970), (4221, 59280), (4355, 57456), (4368, 57285), (4446, 56280), (4560, 54873), (4680, 53466), (4690, 53352), (4788, 52260), (4824, 51870), (4914, 50920), (4940, 50652), (5040, 49647), (5092, 49140), (5130, 48776), (5187, 48240), (5226, 47880), (5320, 47034), (5360, 46683), (5460, 45828), (5616, 44555), (5628, 44460), (5928, 42210), (5985, 41808), (6030, 41496), (6097, 41040), (6365, 39312), (6384, 39195), (6552, 38190), (6669, 37520), (6840, 36582), (6916, 36180), (6968, 35910), (7020, 35644), (7035, 35568), (7182, 34840), (7236, 34580), (7280, 34371), (7410, 33768), (7504, 33345), (7560, 33098), (7638, 32760), (7839, 31920), (7980, 31356), (8040, 31122), (8190, 30552), (8208, 30485), (8442, 29640), (8645, 28944), (8710, 28728), (8892, 28140), (8911, 28080), (9045, 27664), (9360, 26733), (9380, 26676), (9576, 26130), (9648, 25935), (9828, 25460), (9880, 25326), (10184, 24570), (10260, 24388), (10374, 24120), (10452, 23940), (10640, 23517), (10920, 22914), (11115, 22512), (11256, 22230), (11457, 21840), (11856, 21105), (11970, 20904), (12060, 20748), (12194, 20520), (12285, 20368), (12663, 19760), (12730, 19656), (13065, 19152), (13104, 19095), (13338, 18760), (13680, 18291), (13832, 18090), (13936, 17955), (14040, 17822), (14070, 17784), (14364, 17420), (14472, 17290), (14820, 16884), (15120, 16549), (15276, 16380), (15561, 16080), (15678, 15960)]