285075336

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 925041600

約数和(自身を除く): 639966264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 49, 52, 56, 58, 78, 84, 87, 91, 98, 104, 116, 147, 156, 168, 174, 182, 196, 203, 232, 273, 294, 312, 348, 364, 377, 392, 406, 546, 588, 609, 637, 643, 696, 728, 754, 812, 1092, 1131, 1176, 1218, 1274, 1286, 1421, 1508, 1624, 1911, 1929, 2184, 2262, 2436, 2548, 2572, 2639, 2842, 3016, 3822, 3858, 4263, 4501, 4524, 4872, 5096, 5144, 5278, 5684, 7644, 7716, 7917, 8359, 8526, 9002, 9048, 10556, 11368, 13503, 15288, 15432, 15834, 16718, 17052, 18004, 18473, 18647, 21112, 25077, 27006, 31507, 31668, 33436, 34104, 36008, 36946, 37294, 50154, 54012, 55419, 55941, 58513, 63014, 63336, 66872, 73892, 74588, 94521, 100308, 108024, 110838, 111882, 117026, 126028, 130529, 147784, 149176, 175539, 189042, 200616, 221676, 223764, 234052, 242411, 252056, 261058, 351078, 378084, 391587, 409591, 443352, 447528, 468104, 484822, 522116, 702156, 727233, 756168, 783174, 819182, 913703, 969644, 1044232, 1228773, 1404312, 1454466, 1566348, 1638364, 1696877, 1827406, 1939288, 2457546, 2741109, 2908932, 3132696, 3276728, 3393754, 3654812, 4915092, 5090631, 5482218, 5817864, 6787508, 7309624, 9830184, 10181262, 10964436, 11878139, 13575016, 20362524, 21928872, 23756278, 35634417, 40725048, 47512556, 71268834, 95025112, 142537668, 285075336]

約数ペア:

[(1, 285075336), (2, 142537668), (3, 95025112), (4, 71268834), (6, 47512556), (7, 40725048), (8, 35634417), (12, 23756278), (13, 21928872), (14, 20362524), (21, 13575016), (24, 11878139), (26, 10964436), (28, 10181262), (29, 9830184), (39, 7309624), (42, 6787508), (49, 5817864), (52, 5482218), (56, 5090631), (58, 4915092), (78, 3654812), (84, 3393754), (87, 3276728), (91, 3132696), (98, 2908932), (104, 2741109), (116, 2457546), (147, 1939288), (156, 1827406), (168, 1696877), (174, 1638364), (182, 1566348), (196, 1454466), (203, 1404312), (232, 1228773), (273, 1044232), (294, 969644), (312, 913703), (348, 819182), (364, 783174), (377, 756168), (392, 727233), (406, 702156), (546, 522116), (588, 484822), (609, 468104), (637, 447528), (643, 443352), (696, 409591), (728, 391587), (754, 378084), (812, 351078), (1092, 261058), (1131, 252056), (1176, 242411), (1218, 234052), (1274, 223764), (1286, 221676), (1421, 200616), (1508, 189042), (1624, 175539), (1911, 149176), (1929, 147784), (2184, 130529), (2262, 126028), (2436, 117026), (2548, 111882), (2572, 110838), (2639, 108024), (2842, 100308), (3016, 94521), (3822, 74588), (3858, 73892), (4263, 66872), (4501, 63336), (4524, 63014), (4872, 58513), (5096, 55941), (5144, 55419), (5278, 54012), (5684, 50154), (7644, 37294), (7716, 36946), (7917, 36008), (8359, 34104), (8526, 33436), (9002, 31668), (9048, 31507), (10556, 27006), (11368, 25077), (13503, 21112), (15288, 18647), (15432, 18473), (15834, 18004), (16718, 17052)]