156986230550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{204983}}^1$

素因数の和:205082

約数の個数: 72

約数和(自身を含む): 316034901936

約数和(自身を除く): 159048671386

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 289, 425, 530, 578, 850, 901, 1325, 1445, 1802, 2650, 2890, 4505, 7225, 9010, 14450, 15317, 22525, 30634, 45050, 76585, 153170, 204983, 382925, 409966, 765850, 1024915, 2049830, 3484711, 5124575, 6969422, 10249150, 10864099, 17423555, 21728198, 34847110, 54320495, 59240087, 87117775, 108640990, 118480174, 174235550, 184689683, 271602475, 296200435, 369379366, 543204950, 592400870, 923448415, 1481002175, 1846896830, 2962004350, 3139724611, 4617242075, 6279449222, 9234484150, 15698623055, 31397246110, 78493115275, 156986230550]

約数ペア:

[(1, 156986230550), (2, 78493115275), (5, 31397246110), (10, 15698623055), (17, 9234484150), (25, 6279449222), (34, 4617242075), (50, 3139724611), (53, 2962004350), (85, 1846896830), (106, 1481002175), (170, 923448415), (265, 592400870), (289, 543204950), (425, 369379366), (530, 296200435), (578, 271602475), (850, 184689683), (901, 174235550), (1325, 118480174), (1445, 108640990), (1802, 87117775), (2650, 59240087), (2890, 54320495), (4505, 34847110), (7225, 21728198), (9010, 17423555), (14450, 10864099), (15317, 10249150), (22525, 6969422), (30634, 5124575), (45050, 3484711), (76585, 2049830), (153170, 1024915), (204983, 765850), (382925, 409966)]