118577420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 284497920

約数和(自身を除く): 165920500

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 79, 92, 115, 130, 158, 230, 251, 260, 299, 316, 395, 460, 502, 598, 790, 1004, 1027, 1196, 1255, 1495, 1580, 1817, 2054, 2510, 2990, 3263, 3634, 4108, 5020, 5135, 5773, 5980, 6526, 7268, 9085, 10270, 11546, 13052, 16315, 18170, 19829, 20540, 23092, 23621, 28865, 32630, 36340, 39658, 47242, 57730, 65260, 75049, 79316, 94484, 99145, 115460, 118105, 150098, 198290, 236210, 257777, 300196, 375245, 396580, 456067, 472420, 515554, 750490, 912134, 1031108, 1288885, 1500980, 1824268, 2280335, 2577770, 4560670, 5155540, 5928871, 9121340, 11857742, 23715484, 29644355, 59288710, 118577420]

約数ペア:

[(1, 118577420), (2, 59288710), (4, 29644355), (5, 23715484), (10, 11857742), (13, 9121340), (20, 5928871), (23, 5155540), (26, 4560670), (46, 2577770), (52, 2280335), (65, 1824268), (79, 1500980), (92, 1288885), (115, 1031108), (130, 912134), (158, 750490), (230, 515554), (251, 472420), (260, 456067), (299, 396580), (316, 375245), (395, 300196), (460, 257777), (502, 236210), (598, 198290), (790, 150098), (1004, 118105), (1027, 115460), (1196, 99145), (1255, 94484), (1495, 79316), (1580, 75049), (1817, 65260), (2054, 57730), (2510, 47242), (2990, 39658), (3263, 36340), (3634, 32630), (4108, 28865), (5020, 23621), (5135, 23092), (5773, 20540), (5980, 19829), (6526, 18170), (7268, 16315), (9085, 13052), (10270, 11546)]