91499850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15641}}^1$

素因数の和:15672

約数の個数: 72

約数和(自身を含む): 264756492

約数和(自身を除く): 173256642

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 15641, 31282, 46923, 78205, 93846, 140769, 156410, 203333, 234615, 281538, 391025, 406666, 469230, 609999, 703845, 782050, 1016665, 1173075, 1219998, 1407690, 1829997, 2033330, 2346150, 3049995, 3519225, 3659994, 5083325, 6099990, 7038450, 9149985, 10166650, 15249975, 18299970, 30499950, 45749925, 91499850]

約数ペア:

[(1, 91499850), (2, 45749925), (3, 30499950), (5, 18299970), (6, 15249975), (9, 10166650), (10, 9149985), (13, 7038450), (15, 6099990), (18, 5083325), (25, 3659994), (26, 3519225), (30, 3049995), (39, 2346150), (45, 2033330), (50, 1829997), (65, 1407690), (75, 1219998), (78, 1173075), (90, 1016665), (117, 782050), (130, 703845), (150, 609999), (195, 469230), (225, 406666), (234, 391025), (325, 281538), (390, 234615), (450, 203333), (585, 156410), (650, 140769), (975, 93846), (1170, 78205), (1950, 46923), (2925, 31282), (5850, 15641)]