146200

素因数分解:

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

素因数の和:76

約数の個数: 48

約数和(自身を含む): 368280

約数和(自身を除く): 222080

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, 425, 430, 680, 731, 850, 860, 1075, 1462, 1700, 1720, 2150, 2924, 3400, 3655, 4300, 5848, 7310, 8600, 14620, 18275, 29240, 36550, 73100, 146200]

約数ペア:

[(1, 146200), (2, 73100), (4, 36550), (5, 29240), (8, 18275), (10, 14620), (17, 8600), (20, 7310), (25, 5848), (34, 4300), (40, 3655), (43, 3400), (50, 2924), (68, 2150), (85, 1720), (86, 1700), (100, 1462), (136, 1075), (170, 860), (172, 850), (200, 731), (215, 680), (340, 430), (344, 425)]