253698480

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 600

約数和(自身を含む): 1108375488

約数和(自身を除く): 854677008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 47, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 94, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 141, 144, 147, 153, 162, 168, 170, 180, 188, 189, 196, 204, 210, 216, 235, 238, 240, 245, 252, 255, 270, 272, 280, 282, 294, 306, 315, 324, 329, 336, 340, 357, 360, 376, 378, 392, 405, 408, 420, 423, 432, 441, 459, 470, 476, 490, 504, 510, 540, 560, 564, 567, 588, 595, 612, 630, 648, 658, 680, 705, 714, 720, 735, 752, 756, 765, 784, 799, 810, 816, 833, 840, 846, 882, 918, 940, 945, 952, 980, 987, 1008, 1020, 1071, 1080, 1128, 1134, 1176, 1190, 1224, 1260, 1269, 1296, 1316, 1323, 1360, 1377, 1410, 1428, 1470, 1512, 1530, 1598, 1620, 1645, 1666, 1680, 1692, 1764, 1785, 1836, 1880, 1890, 1904, 1960, 1974, 2040, 2115, 2142, 2160, 2205, 2256, 2268, 2295, 2303, 2352, 2380, 2397, 2448, 2499, 2520, 2538, 2632, 2646, 2754, 2820, 2835, 2856, 2940, 2961, 3024, 3060, 3196, 3213, 3240, 3290, 3332, 3384, 3528, 3570, 3672, 3760, 3780, 3807, 3920, 3948, 3969, 3995, 4080, 4165, 4230, 4284, 4410, 4536, 4590, 4606, 4760, 4794, 4935, 4998, 5040, 5076, 5264, 5292, 5355, 5508, 5593, 5640, 5670, 5712, 5880, 5922, 6120, 6345, 6392, 6426, 6480, 6580, 6615, 6664, 6768, 6885, 6909, 7056, 7140, 7191, 7344, 7497, 7560, 7614, 7896, 7938, 7990, 8330, 8460, 8568, 8820, 8883, 9072, 9180, 9212, 9520, 9588, 9639, 9870, 9996, 10152, 10584, 10710, 11016, 11186, 11280, 11340, 11515, 11760, 11844, 11985, 12240, 12495, 12690, 12784, 12852, 13160, 13230, 13328, 13770, 13818, 14280, 14382, 14805, 14994, 15120, 15228, 15792, 15876, 15980, 16065, 16660, 16779, 16920, 17136, 17640, 17766, 18360, 18424, 19035, 19176, 19278, 19740, 19845, 19992, 20304, 20727, 21168, 21420, 21573, 22032, 22372, 22491, 22680, 23030, 23688, 23970, 24990, 25380, 25704, 26320, 26460, 26649, 27540, 27636, 27965, 28560, 28764, 29610, 29988, 30456, 31752, 31960, 32130, 33320, 33558, 33840, 34545, 35280, 35532, 35955, 36720, 36848, 37485, 38070, 38352, 38556, 39151, 39480, 39690, 39984, 41454, 42840, 43146, 44415, 44744, 44982, 45360, 46060, 47376, 47940, 48195, 49980, 50337, 50760, 51408, 52920, 53298, 55080, 55272, 55930, 57528, 59220, 59976, 60912, 62181, 63504, 63920, 64260, 64719, 66640, 67116, 67473, 69090, 71064, 71910, 74970, 76140, 77112, 78302, 78960, 79380, 82908, 83895, 85680, 86292, 88830, 89488, 89964, 92120, 95880, 96390, 99960, 100674, 101520, 103635, 105840, 106596, 107865, 110160, 110544, 111860, 112455, 115056, 117453, 118440, 119952, 124362, 128520, 129438, 133245, 134232, 134946, 138180, 142128, 143820, 149940, 151011, 152280, 154224, 156604, 158760, 165816, 167790, 172584, 177660, 179928, 184240, 186543, 191760, 192780, 195755, 199920, 201348, 207270, 213192, 215730, 223720, 224910, 234906, 236880, 248724, 251685, 257040, 258876, 266490, 268464, 269892, 276360, 287640, 299880, 302022, 304560, 310905, 313208, 317520, 323595, 331632, 335580, 337365, 345168, 352359, 355320, 359856, 373086, 385560, 391510, 402696, 414540, 426384, 431460, 447440, 449820, 453033, 469812, 497448, 503370, 517752, 532980, 539784, 552720, 575280, 587265, 599760, 604044, 621810, 626416, 647190, 671160, 674730, 704718, 710640, 746172, 755055, 771120, 783020, 805392, 829080, 862920, 899640, 906066, 932715, 939624, 994896, 1006740, 1035504, 1057077, 1065960, 1079568, 1174530, 1208088, 1243620, 1294380, 1342320, 1349460, 1409436, 1492344, 1510110, 1566040, 1658160, 1725840, 1761795, 1799280, 1812132, 1865430, 1879248, 2013480, 2114154, 2131920, 2265165, 2349060, 2416176, 2487240, 2588760, 2698920, 2818872, 2984688, 3020220, 3132080, 3171231, 3523590, 3624264, 3730860, 4026960, 4228308, 4530330, 4698120, 4974480, 5177520, 5285385, 5397840, 5637744, 6040440, 6342462, 7047180, 7248528, 7461720, 8456616, 9060660, 9396240, 10570770, 12080880, 12684924, 14094360, 14923440, 15856155, 16913232, 18121320, 21141540, 25369848, 28188720, 31712310, 36242640, 42283080, 50739696, 63424620, 84566160, 126849240, 253698480]

約数ペア:

[(1, 253698480), (2, 126849240), (3, 84566160), (4, 63424620), (5, 50739696), (6, 42283080), (7, 36242640), (8, 31712310), (9, 28188720), (10, 25369848), (12, 21141540), (14, 18121320), (15, 16913232), (16, 15856155), (17, 14923440), (18, 14094360), (20, 12684924), (21, 12080880), (24, 10570770), (27, 9396240), (28, 9060660), (30, 8456616), (34, 7461720), (35, 7248528), (36, 7047180), (40, 6342462), (42, 6040440), (45, 5637744), (47, 5397840), (48, 5285385), (49, 5177520), (51, 4974480), (54, 4698120), (56, 4530330), (60, 4228308), (63, 4026960), (68, 3730860), (70, 3624264), (72, 3523590), (80, 3171231), (81, 3132080), (84, 3020220), (85, 2984688), (90, 2818872), (94, 2698920), (98, 2588760), (102, 2487240), (105, 2416176), (108, 2349060), (112, 2265165), (119, 2131920), (120, 2114154), (126, 2013480), (135, 1879248), (136, 1865430), (140, 1812132), (141, 1799280), (144, 1761795), (147, 1725840), (153, 1658160), (162, 1566040), (168, 1510110), (170, 1492344), (180, 1409436), (188, 1349460), (189, 1342320), (196, 1294380), (204, 1243620), (210, 1208088), (216, 1174530), (235, 1079568), (238, 1065960), (240, 1057077), (245, 1035504), (252, 1006740), (255, 994896), (270, 939624), (272, 932715), (280, 906066), (282, 899640), (294, 862920), (306, 829080), (315, 805392), (324, 783020), (329, 771120), (336, 755055), (340, 746172), (357, 710640), (360, 704718), (376, 674730), (378, 671160), (392, 647190), (405, 626416), (408, 621810), (420, 604044), (423, 599760), (432, 587265), (441, 575280), (459, 552720), (470, 539784), (476, 532980), (490, 517752), (504, 503370), (510, 497448), (540, 469812), (560, 453033), (564, 449820), (567, 447440), (588, 431460), (595, 426384), (612, 414540), (630, 402696), (648, 391510), (658, 385560), (680, 373086), (705, 359856), (714, 355320), (720, 352359), (735, 345168), (752, 337365), (756, 335580), (765, 331632), (784, 323595), (799, 317520), (810, 313208), (816, 310905), (833, 304560), (840, 302022), (846, 299880), (882, 287640), (918, 276360), (940, 269892), (945, 268464), (952, 266490), (980, 258876), (987, 257040), (1008, 251685), (1020, 248724), (1071, 236880), (1080, 234906), (1128, 224910), (1134, 223720), (1176, 215730), (1190, 213192), (1224, 207270), (1260, 201348), (1269, 199920), (1296, 195755), (1316, 192780), (1323, 191760), (1360, 186543), (1377, 184240), (1410, 179928), (1428, 177660), (1470, 172584), (1512, 167790), (1530, 165816), (1598, 158760), (1620, 156604), (1645, 154224), (1666, 152280), (1680, 151011), (1692, 149940), (1764, 143820), (1785, 142128), (1836, 138180), (1880, 134946), (1890, 134232), (1904, 133245), (1960, 129438), (1974, 128520), (2040, 124362), (2115, 119952), (2142, 118440), (2160, 117453), (2205, 115056), (2256, 112455), (2268, 111860), (2295, 110544), (2303, 110160), (2352, 107865), (2380, 106596), (2397, 105840), (2448, 103635), (2499, 101520), (2520, 100674), (2538, 99960), (2632, 96390), (2646, 95880), (2754, 92120), (2820, 89964), (2835, 89488), (2856, 88830), (2940, 86292), (2961, 85680), (3024, 83895), (3060, 82908), (3196, 79380), (3213, 78960), (3240, 78302), (3290, 77112), (3332, 76140), (3384, 74970), (3528, 71910), (3570, 71064), (3672, 69090), (3760, 67473), (3780, 67116), (3807, 66640), (3920, 64719), (3948, 64260), (3969, 63920), (3995, 63504), (4080, 62181), (4165, 60912), (4230, 59976), (4284, 59220), (4410, 57528), (4536, 55930), (4590, 55272), (4606, 55080), (4760, 53298), (4794, 52920), (4935, 51408), (4998, 50760), (5040, 50337), (5076, 49980), (5264, 48195), (5292, 47940), (5355, 47376), (5508, 46060), (5593, 45360), (5640, 44982), (5670, 44744), (5712, 44415), (5880, 43146), (5922, 42840), (6120, 41454), (6345, 39984), (6392, 39690), (6426, 39480), (6480, 39151), (6580, 38556), (6615, 38352), (6664, 38070), (6768, 37485), (6885, 36848), (6909, 36720), (7056, 35955), (7140, 35532), (7191, 35280), (7344, 34545), (7497, 33840), (7560, 33558), (7614, 33320), (7896, 32130), (7938, 31960), (7990, 31752), (8330, 30456), (8460, 29988), (8568, 29610), (8820, 28764), (8883, 28560), (9072, 27965), (9180, 27636), (9212, 27540), (9520, 26649), (9588, 26460), (9639, 26320), (9870, 25704), (9996, 25380), (10152, 24990), (10584, 23970), (10710, 23688), (11016, 23030), (11186, 22680), (11280, 22491), (11340, 22372), (11515, 22032), (11760, 21573), (11844, 21420), (11985, 21168), (12240, 20727), (12495, 20304), (12690, 19992), (12784, 19845), (12852, 19740), (13160, 19278), (13230, 19176), (13328, 19035), (13770, 18424), (13818, 18360), (14280, 17766), (14382, 17640), (14805, 17136), (14994, 16920), (15120, 16779), (15228, 16660), (15792, 16065), (15876, 15980)]