184405780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 443751840

約数和(自身を除く): 259346060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 37, 52, 58, 65, 74, 116, 130, 145, 148, 185, 260, 290, 370, 377, 481, 580, 661, 740, 754, 962, 1073, 1322, 1508, 1885, 1924, 2146, 2405, 2644, 3305, 3770, 4292, 4810, 5365, 6610, 7540, 8593, 9620, 10730, 13220, 13949, 17186, 19169, 21460, 24457, 27898, 34372, 38338, 42965, 48914, 55796, 69745, 76676, 85930, 95845, 97828, 122285, 139490, 171860, 191690, 244570, 249197, 278980, 317941, 383380, 489140, 498394, 635882, 709253, 996788, 1245985, 1271764, 1418506, 1589705, 2491970, 2837012, 3179410, 3546265, 4983940, 6358820, 7092530, 9220289, 14185060, 18440578, 36881156, 46101445, 92202890, 184405780]

約数ペア:

[(1, 184405780), (2, 92202890), (4, 46101445), (5, 36881156), (10, 18440578), (13, 14185060), (20, 9220289), (26, 7092530), (29, 6358820), (37, 4983940), (52, 3546265), (58, 3179410), (65, 2837012), (74, 2491970), (116, 1589705), (130, 1418506), (145, 1271764), (148, 1245985), (185, 996788), (260, 709253), (290, 635882), (370, 498394), (377, 489140), (481, 383380), (580, 317941), (661, 278980), (740, 249197), (754, 244570), (962, 191690), (1073, 171860), (1322, 139490), (1508, 122285), (1885, 97828), (1924, 95845), (2146, 85930), (2405, 76676), (2644, 69745), (3305, 55796), (3770, 48914), (4292, 42965), (4810, 38338), (5365, 34372), (6610, 27898), (7540, 24457), (8593, 21460), (9620, 19169), (10730, 17186), (13220, 13949)]