39968700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 108

約数和(自身を含む): 123111912

約数和(自身を除く): 83143212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 289, 300, 340, 425, 461, 510, 578, 850, 867, 922, 1020, 1156, 1275, 1383, 1445, 1700, 1734, 1844, 2305, 2550, 2766, 2890, 3468, 4335, 4610, 5100, 5532, 5780, 6915, 7225, 7837, 8670, 9220, 11525, 13830, 14450, 15674, 17340, 21675, 23050, 23511, 27660, 28900, 31348, 34575, 39185, 43350, 46100, 47022, 69150, 78370, 86700, 94044, 117555, 133229, 138300, 156740, 195925, 235110, 266458, 391850, 399687, 470220, 532916, 587775, 666145, 783700, 799374, 1175550, 1332290, 1598748, 1998435, 2351100, 2664580, 3330725, 3996870, 6661450, 7993740, 9992175, 13322900, 19984350, 39968700]

約数ペア:

[(1, 39968700), (2, 19984350), (3, 13322900), (4, 9992175), (5, 7993740), (6, 6661450), (10, 3996870), (12, 3330725), (15, 2664580), (17, 2351100), (20, 1998435), (25, 1598748), (30, 1332290), (34, 1175550), (50, 799374), (51, 783700), (60, 666145), (68, 587775), (75, 532916), (85, 470220), (100, 399687), (102, 391850), (150, 266458), (170, 235110), (204, 195925), (255, 156740), (289, 138300), (300, 133229), (340, 117555), (425, 94044), (461, 86700), (510, 78370), (578, 69150), (850, 47022), (867, 46100), (922, 43350), (1020, 39185), (1156, 34575), (1275, 31348), (1383, 28900), (1445, 27660), (1700, 23511), (1734, 23050), (1844, 21675), (2305, 17340), (2550, 15674), (2766, 14450), (2890, 13830), (3468, 11525), (4335, 9220), (4610, 8670), (5100, 7837), (5532, 7225), (5780, 6915)]