100105890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2459}}^1$

素因数の和:2551

約数の個数: 64

約数和(自身を含む): 255052800

約数和(自身を除く): 154946910

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 590, 690, 885, 1357, 1770, 2459, 2714, 4071, 4918, 6785, 7377, 8142, 12295, 13570, 14754, 20355, 24590, 36885, 40710, 56557, 73770, 113114, 145081, 169671, 282785, 290162, 339342, 435243, 565570, 725405, 848355, 870486, 1450810, 1696710, 2176215, 3336863, 4352430, 6673726, 10010589, 16684315, 20021178, 33368630, 50052945, 100105890]

約数ペア:

[(1, 100105890), (2, 50052945), (3, 33368630), (5, 20021178), (6, 16684315), (10, 10010589), (15, 6673726), (23, 4352430), (30, 3336863), (46, 2176215), (59, 1696710), (69, 1450810), (115, 870486), (118, 848355), (138, 725405), (177, 565570), (230, 435243), (295, 339342), (345, 290162), (354, 282785), (590, 169671), (690, 145081), (885, 113114), (1357, 73770), (1770, 56557), (2459, 40710), (2714, 36885), (4071, 24590), (4918, 20355), (6785, 14754), (7377, 13570), (8142, 12295)]