86676828650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5077}}^1\times {\mathrm{17971}}^1$

素因数の和:23079

約数の個数: 48

約数和(自身を含む): 169746977760

約数和(自身を除く): 83070149110

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 5077, 10154, 17971, 25385, 35942, 50770, 89855, 96463, 126925, 179710, 192926, 253850, 341449, 449275, 482315, 682898, 898550, 964630, 1707245, 2411575, 3414490, 4823150, 8536225, 17072450, 91238767, 182477534, 456193835, 912387670, 1733536573, 2280969175, 3467073146, 4561938350, 8667682865, 17335365730, 43338414325, 86676828650]

約数ペア:

[(1, 86676828650), (2, 43338414325), (5, 17335365730), (10, 8667682865), (19, 4561938350), (25, 3467073146), (38, 2280969175), (50, 1733536573), (95, 912387670), (190, 456193835), (475, 182477534), (950, 91238767), (5077, 17072450), (10154, 8536225), (17971, 4823150), (25385, 3414490), (35942, 2411575), (50770, 1707245), (89855, 964630), (96463, 898550), (126925, 682898), (179710, 482315), (192926, 449275), (253850, 341449)]