151120580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 366799104

約数和(自身を除く): 215678524

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 37, 46, 52, 65, 74, 92, 115, 130, 148, 185, 230, 260, 299, 370, 460, 481, 598, 683, 740, 851, 962, 1196, 1366, 1495, 1702, 1924, 2405, 2732, 2990, 3404, 3415, 4255, 4810, 5980, 6830, 8510, 8879, 9620, 11063, 13660, 15709, 17020, 17758, 22126, 25271, 31418, 35516, 44252, 44395, 50542, 55315, 62836, 78545, 88790, 101084, 110630, 126355, 157090, 177580, 204217, 221260, 252710, 314180, 328523, 408434, 505420, 581233, 657046, 816868, 1021085, 1162466, 1314092, 1642615, 2042170, 2324932, 2906165, 3285230, 4084340, 5812330, 6570460, 7556029, 11624660, 15112058, 30224116, 37780145, 75560290, 151120580]

約数ペア:

[(1, 151120580), (2, 75560290), (4, 37780145), (5, 30224116), (10, 15112058), (13, 11624660), (20, 7556029), (23, 6570460), (26, 5812330), (37, 4084340), (46, 3285230), (52, 2906165), (65, 2324932), (74, 2042170), (92, 1642615), (115, 1314092), (130, 1162466), (148, 1021085), (185, 816868), (230, 657046), (260, 581233), (299, 505420), (370, 408434), (460, 328523), (481, 314180), (598, 252710), (683, 221260), (740, 204217), (851, 177580), (962, 157090), (1196, 126355), (1366, 110630), (1495, 101084), (1702, 88790), (1924, 78545), (2405, 62836), (2732, 55315), (2990, 50542), (3404, 44395), (3415, 44252), (4255, 35516), (4810, 31418), (5980, 25271), (6830, 22126), (8510, 17758), (8879, 17020), (9620, 15709), (11063, 13660)]