61550200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 155414160

約数和(自身を除く): 93863960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 43, 50, 68, 85, 86, 100, 136, 170, 172, 200, 215, 340, 344, 421, 425, 430, 680, 731, 842, 850, 860, 1075, 1462, 1684, 1700, 1720, 2105, 2150, 2924, 3368, 3400, 3655, 4210, 4300, 5848, 7157, 7310, 8420, 8600, 10525, 14314, 14620, 16840, 18103, 18275, 21050, 28628, 29240, 35785, 36206, 36550, 42100, 57256, 71570, 72412, 73100, 84200, 90515, 143140, 144824, 146200, 178925, 181030, 286280, 307751, 357850, 362060, 452575, 615502, 715700, 724120, 905150, 1231004, 1431400, 1538755, 1810300, 2462008, 3077510, 3620600, 6155020, 7693775, 12310040, 15387550, 30775100, 61550200]

約数ペア:

[(1, 61550200), (2, 30775100), (4, 15387550), (5, 12310040), (8, 7693775), (10, 6155020), (17, 3620600), (20, 3077510), (25, 2462008), (34, 1810300), (40, 1538755), (43, 1431400), (50, 1231004), (68, 905150), (85, 724120), (86, 715700), (100, 615502), (136, 452575), (170, 362060), (172, 357850), (200, 307751), (215, 286280), (340, 181030), (344, 178925), (421, 146200), (425, 144824), (430, 143140), (680, 90515), (731, 84200), (842, 73100), (850, 72412), (860, 71570), (1075, 57256), (1462, 42100), (1684, 36550), (1700, 36206), (1720, 35785), (2105, 29240), (2150, 28628), (2924, 21050), (3368, 18275), (3400, 18103), (3655, 16840), (4210, 14620), (4300, 14314), (5848, 10525), (7157, 8600), (7310, 8420)]