541744100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7411}}^1$

素因数の和:7485

約数の個数: 72

約数和(自身を含む): 1273855968

約数和(自身を除く): 732111868

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 43, 50, 68, 85, 86, 100, 170, 172, 215, 340, 425, 430, 731, 850, 860, 1075, 1462, 1700, 2150, 2924, 3655, 4300, 7310, 7411, 14620, 14822, 18275, 29644, 36550, 37055, 73100, 74110, 125987, 148220, 185275, 251974, 318673, 370550, 503948, 629935, 637346, 741100, 1259870, 1274692, 1593365, 2519740, 3149675, 3186730, 5417441, 6299350, 6373460, 7966825, 10834882, 12598700, 15933650, 21669764, 27087205, 31867300, 54174410, 108348820, 135436025, 270872050, 541744100]

約数ペア:

[(1, 541744100), (2, 270872050), (4, 135436025), (5, 108348820), (10, 54174410), (17, 31867300), (20, 27087205), (25, 21669764), (34, 15933650), (43, 12598700), (50, 10834882), (68, 7966825), (85, 6373460), (86, 6299350), (100, 5417441), (170, 3186730), (172, 3149675), (215, 2519740), (340, 1593365), (425, 1274692), (430, 1259870), (731, 741100), (850, 637346), (860, 629935), (1075, 503948), (1462, 370550), (1700, 318673), (2150, 251974), (2924, 185275), (3655, 148220), (4300, 125987), (7310, 74110), (7411, 73100), (14620, 37055), (14822, 36550), (18275, 29644)]