208517400

素因数分解:

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

素因数の和:128

約数の個数: 576

約数和(自身を含む): 920774400

約数和(自身を除く): 712257000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 25, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 50, 52, 56, 57, 60, 63, 65, 67, 70, 72, 75, 76, 78, 84, 90, 91, 95, 100, 104, 105, 114, 117, 120, 126, 130, 133, 134, 140, 150, 152, 156, 168, 171, 175, 180, 182, 190, 195, 200, 201, 210, 225, 228, 234, 247, 252, 260, 266, 268, 273, 280, 285, 300, 312, 315, 325, 335, 342, 350, 360, 364, 380, 390, 399, 402, 420, 450, 455, 456, 468, 469, 475, 494, 504, 520, 525, 532, 536, 546, 570, 585, 600, 603, 630, 650, 665, 670, 684, 700, 728, 741, 760, 780, 798, 804, 819, 840, 855, 871, 900, 910, 936, 938, 950, 975, 988, 1005, 1050, 1064, 1092, 1140, 1170, 1197, 1206, 1235, 1260, 1273, 1300, 1330, 1340, 1365, 1368, 1400, 1407, 1425, 1482, 1560, 1575, 1596, 1608, 1638, 1675, 1710, 1729, 1742, 1800, 1820, 1876, 1900, 1950, 1976, 1995, 2010, 2100, 2184, 2223, 2275, 2280, 2340, 2345, 2394, 2412, 2470, 2520, 2546, 2600, 2613, 2660, 2680, 2730, 2814, 2850, 2925, 2964, 3015, 3150, 3192, 3276, 3325, 3350, 3420, 3458, 3484, 3640, 3705, 3752, 3800, 3819, 3900, 3990, 4020, 4095, 4200, 4221, 4275, 4355, 4446, 4550, 4680, 4690, 4788, 4824, 4940, 5025, 5092, 5187, 5226, 5320, 5460, 5628, 5700, 5850, 5928, 5985, 6030, 6097, 6175, 6300, 6365, 6552, 6650, 6700, 6825, 6840, 6916, 6968, 7035, 7410, 7638, 7800, 7839, 7980, 8040, 8190, 8442, 8550, 8645, 8710, 8892, 8911, 9100, 9380, 9576, 9880, 9975, 10050, 10184, 10374, 10452, 10920, 11115, 11256, 11400, 11457, 11700, 11725, 11970, 12060, 12194, 12350, 12600, 12730, 13065, 13300, 13400, 13650, 13832, 14070, 14820, 15075, 15276, 15561, 15678, 15960, 16380, 16549, 16884, 17100, 17290, 17420, 17784, 17822, 18200, 18291, 18525, 18760, 19095, 19950, 20100, 20475, 20748, 20904, 21105, 21775, 22230, 22914, 23400, 23450, 23940, 24120, 24388, 24700, 25460, 25935, 26130, 26600, 26733, 27300, 28140, 29640, 29925, 30150, 30485, 30552, 31122, 31356, 31825, 32760, 33098, 33768, 34200, 34580, 34840, 35175, 35644, 36582, 37050, 38190, 39195, 39900, 40200, 40950, 41496, 42210, 43225, 43550, 44460, 44555, 45828, 46900, 47880, 48776, 49400, 49647, 50920, 51870, 52260, 53466, 54600, 54873, 55575, 56280, 57285, 59850, 60300, 60970, 62244, 62712, 63650, 65325, 66196, 69160, 70350, 71288, 73164, 74100, 76380, 77805, 78390, 79800, 80199, 81900, 82745, 84420, 86450, 87100, 88920, 89110, 91455, 91656, 93800, 95475, 99294, 103740, 104520, 105525, 106932, 109746, 111150, 114570, 115843, 119700, 120600, 121940, 124488, 127300, 129675, 130650, 132392, 133665, 140700, 146328, 148200, 148941, 152425, 152760, 155610, 156780, 160398, 163800, 165490, 168840, 172900, 174200, 178220, 182910, 190950, 195975, 198588, 207480, 211050, 213864, 219492, 222300, 222775, 229140, 231686, 239400, 243880, 248235, 254600, 259350, 261300, 267330, 274365, 281400, 286425, 297882, 304850, 311220, 313560, 320796, 330980, 345800, 347529, 356440, 365820, 381900, 389025, 391950, 397176, 400995, 413725, 422100, 438984, 444600, 445550, 457275, 458280, 463372, 496470, 518700, 522600, 534660, 548730, 572850, 579215, 595764, 609700, 622440, 641592, 661960, 668325, 695058, 731640, 744705, 763800, 778050, 783900, 801990, 827450, 844200, 891100, 914550, 926744, 992940, 1037400, 1042587, 1069320, 1097460, 1145700, 1158430, 1191528, 1219400, 1241175, 1336650, 1371825, 1390116, 1489410, 1556100, 1567800, 1603980, 1654900, 1737645, 1782200, 1829100, 1985880, 2004975, 2085174, 2194920, 2291400, 2316860, 2482350, 2673300, 2743650, 2780232, 2896075, 2978820, 3112200, 3207960, 3309800, 3475290, 3658200, 3723525, 4009950, 4170348, 4633720, 4964700, 5212935, 5346600, 5487300, 5792150, 5957640, 6950580, 7447050, 8019900, 8340696, 8688225, 9929400, 10425870, 10974600, 11584300, 13901160, 14894100, 16039800, 17376450, 20851740, 23168600, 26064675, 29788200, 34752900, 41703480, 52129350, 69505800, 104258700, 208517400]

約数ペア:

[(1, 208517400), (2, 104258700), (3, 69505800), (4, 52129350), (5, 41703480), (6, 34752900), (7, 29788200), (8, 26064675), (9, 23168600), (10, 20851740), (12, 17376450), (13, 16039800), (14, 14894100), (15, 13901160), (18, 11584300), (19, 10974600), (20, 10425870), (21, 9929400), (24, 8688225), (25, 8340696), (26, 8019900), (28, 7447050), (30, 6950580), (35, 5957640), (36, 5792150), (38, 5487300), (39, 5346600), (40, 5212935), (42, 4964700), (45, 4633720), (50, 4170348), (52, 4009950), (56, 3723525), (57, 3658200), (60, 3475290), (63, 3309800), (65, 3207960), (67, 3112200), (70, 2978820), (72, 2896075), (75, 2780232), (76, 2743650), (78, 2673300), (84, 2482350), (90, 2316860), (91, 2291400), (95, 2194920), (100, 2085174), (104, 2004975), (105, 1985880), (114, 1829100), (117, 1782200), (120, 1737645), (126, 1654900), (130, 1603980), (133, 1567800), (134, 1556100), (140, 1489410), (150, 1390116), (152, 1371825), (156, 1336650), (168, 1241175), (171, 1219400), (175, 1191528), (180, 1158430), (182, 1145700), (190, 1097460), (195, 1069320), (200, 1042587), (201, 1037400), (210, 992940), (225, 926744), (228, 914550), (234, 891100), (247, 844200), (252, 827450), (260, 801990), (266, 783900), (268, 778050), (273, 763800), (280, 744705), (285, 731640), (300, 695058), (312, 668325), (315, 661960), (325, 641592), (335, 622440), (342, 609700), (350, 595764), (360, 579215), (364, 572850), (380, 548730), (390, 534660), (399, 522600), (402, 518700), (420, 496470), (450, 463372), (455, 458280), (456, 457275), (468, 445550), (469, 444600), (475, 438984), (494, 422100), (504, 413725), (520, 400995), (525, 397176), (532, 391950), (536, 389025), (546, 381900), (570, 365820), (585, 356440), (600, 347529), (603, 345800), (630, 330980), (650, 320796), (665, 313560), (670, 311220), (684, 304850), (700, 297882), (728, 286425), (741, 281400), (760, 274365), (780, 267330), (798, 261300), (804, 259350), (819, 254600), (840, 248235), (855, 243880), (871, 239400), (900, 231686), (910, 229140), (936, 222775), (938, 222300), (950, 219492), (975, 213864), (988, 211050), (1005, 207480), (1050, 198588), (1064, 195975), (1092, 190950), (1140, 182910), (1170, 178220), (1197, 174200), (1206, 172900), (1235, 168840), (1260, 165490), (1273, 163800), (1300, 160398), (1330, 156780), (1340, 155610), (1365, 152760), (1368, 152425), (1400, 148941), (1407, 148200), (1425, 146328), (1482, 140700), (1560, 133665), (1575, 132392), (1596, 130650), (1608, 129675), (1638, 127300), (1675, 124488), (1710, 121940), (1729, 120600), (1742, 119700), (1800, 115843), (1820, 114570), (1876, 111150), (1900, 109746), (1950, 106932), (1976, 105525), (1995, 104520), (2010, 103740), (2100, 99294), (2184, 95475), (2223, 93800), (2275, 91656), (2280, 91455), (2340, 89110), (2345, 88920), (2394, 87100), (2412, 86450), (2470, 84420), (2520, 82745), (2546, 81900), (2600, 80199), (2613, 79800), (2660, 78390), (2680, 77805), (2730, 76380), (2814, 74100), (2850, 73164), (2925, 71288), (2964, 70350), (3015, 69160), (3150, 66196), (3192, 65325), (3276, 63650), (3325, 62712), (3350, 62244), (3420, 60970), (3458, 60300), (3484, 59850), (3640, 57285), (3705, 56280), (3752, 55575), (3800, 54873), (3819, 54600), (3900, 53466), (3990, 52260), (4020, 51870), (4095, 50920), (4200, 49647), (4221, 49400), (4275, 48776), (4355, 47880), (4446, 46900), (4550, 45828), (4680, 44555), (4690, 44460), (4788, 43550), (4824, 43225), (4940, 42210), (5025, 41496), (5092, 40950), (5187, 40200), (5226, 39900), (5320, 39195), (5460, 38190), (5628, 37050), (5700, 36582), (5850, 35644), (5928, 35175), (5985, 34840), (6030, 34580), (6097, 34200), (6175, 33768), (6300, 33098), (6365, 32760), (6552, 31825), (6650, 31356), (6700, 31122), (6825, 30552), (6840, 30485), (6916, 30150), (6968, 29925), (7035, 29640), (7410, 28140), (7638, 27300), (7800, 26733), (7839, 26600), (7980, 26130), (8040, 25935), (8190, 25460), (8442, 24700), (8550, 24388), (8645, 24120), (8710, 23940), (8892, 23450), (8911, 23400), (9100, 22914), (9380, 22230), (9576, 21775), (9880, 21105), (9975, 20904), (10050, 20748), (10184, 20475), (10374, 20100), (10452, 19950), (10920, 19095), (11115, 18760), (11256, 18525), (11400, 18291), (11457, 18200), (11700, 17822), (11725, 17784), (11970, 17420), (12060, 17290), (12194, 17100), (12350, 16884), (12600, 16549), (12730, 16380), (13065, 15960), (13300, 15678), (13400, 15561), (13650, 15276), (13832, 15075), (14070, 14820)]