7383100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 17530128

約数和(自身を除く): 10147028

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 43, 50, 68, 85, 86, 100, 101, 170, 172, 202, 215, 340, 404, 425, 430, 505, 731, 850, 860, 1010, 1075, 1462, 1700, 1717, 2020, 2150, 2525, 2924, 3434, 3655, 4300, 4343, 5050, 6868, 7310, 8585, 8686, 10100, 14620, 17170, 17372, 18275, 21715, 34340, 36550, 42925, 43430, 73100, 73831, 85850, 86860, 108575, 147662, 171700, 217150, 295324, 369155, 434300, 738310, 1476620, 1845775, 3691550, 7383100]

約数ペア:

[(1, 7383100), (2, 3691550), (4, 1845775), (5, 1476620), (10, 738310), (17, 434300), (20, 369155), (25, 295324), (34, 217150), (43, 171700), (50, 147662), (68, 108575), (85, 86860), (86, 85850), (100, 73831), (101, 73100), (170, 43430), (172, 42925), (202, 36550), (215, 34340), (340, 21715), (404, 18275), (425, 17372), (430, 17170), (505, 14620), (731, 10100), (850, 8686), (860, 8585), (1010, 7310), (1075, 6868), (1462, 5050), (1700, 4343), (1717, 4300), (2020, 3655), (2150, 3434), (2525, 2924)]