118835710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2449

約数の個数: 64

約数和(自身を含む): 263430144

約数和(自身を除く): 144594434

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 310, 322, 434, 713, 805, 1085, 1426, 1610, 2170, 2381, 3565, 4762, 4991, 7130, 9982, 11905, 16667, 23810, 24955, 33334, 49910, 54763, 73811, 83335, 109526, 147622, 166670, 273815, 369055, 383341, 516677, 547630, 738110, 766682, 1033354, 1697653, 1916705, 2583385, 3395306, 3833410, 5166770, 8488265, 11883571, 16976530, 23767142, 59417855, 118835710]

約数ペア:

[(1, 118835710), (2, 59417855), (5, 23767142), (7, 16976530), (10, 11883571), (14, 8488265), (23, 5166770), (31, 3833410), (35, 3395306), (46, 2583385), (62, 1916705), (70, 1697653), (115, 1033354), (155, 766682), (161, 738110), (217, 547630), (230, 516677), (310, 383341), (322, 369055), (434, 273815), (713, 166670), (805, 147622), (1085, 109526), (1426, 83335), (1610, 73811), (2170, 54763), (2381, 49910), (3565, 33334), (4762, 24955), (4991, 23810), (7130, 16667), (9982, 11905)]