122146840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{3631}}^1$

素因数の和:3700

約数の個数: 48

約数和(自身を含む): 284712480

約数和(自身を除く): 162565640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1682, 3364, 3631, 4205, 6728, 7262, 8410, 14524, 16820, 18155, 29048, 33640, 36310, 72620, 105299, 145240, 210598, 421196, 526495, 842392, 1052990, 2105980, 3053671, 4211960, 6107342, 12214684, 15268355, 24429368, 30536710, 61073420, 122146840]

約数ペア:

[(1, 122146840), (2, 61073420), (4, 30536710), (5, 24429368), (8, 15268355), (10, 12214684), (20, 6107342), (29, 4211960), (40, 3053671), (58, 2105980), (116, 1052990), (145, 842392), (232, 526495), (290, 421196), (580, 210598), (841, 145240), (1160, 105299), (1682, 72620), (3364, 36310), (3631, 33640), (4205, 29048), (6728, 18155), (7262, 16820), (8410, 14524)]