68295035875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1\times {\mathrm{1019}}^1$

素因数の和:1741

約数の個数: 64

約数和(自身を含む): 94402713600

約数和(自身を除く): 26107677725

約数列:

[1, 5, 11, 25, 55, 79, 125, 275, 395, 617, 869, 1019, 1375, 1975, 3085, 4345, 5095, 6787, 9875, 11209, 15425, 21725, 25475, 33935, 48743, 56045, 77125, 80501, 108625, 127375, 169675, 243715, 280225, 402505, 536173, 628723, 848375, 885511, 1218575, 1401125, 2012525, 2680865, 3143615, 4427555, 6092875, 6915953, 10062625, 13404325, 15718075, 22137775, 34579765, 49669117, 67021625, 78590375, 110688875, 172898825, 248345585, 546360287, 864494125, 1241727925, 2731801435, 6208639625, 13659007175, 68295035875]

約数ペア:

[(1, 68295035875), (5, 13659007175), (11, 6208639625), (25, 2731801435), (55, 1241727925), (79, 864494125), (125, 546360287), (275, 248345585), (395, 172898825), (617, 110688875), (869, 78590375), (1019, 67021625), (1375, 49669117), (1975, 34579765), (3085, 22137775), (4345, 15718075), (5095, 13404325), (6787, 10062625), (9875, 6915953), (11209, 6092875), (15425, 4427555), (21725, 3143615), (25475, 2680865), (33935, 2012525), (48743, 1401125), (56045, 1218575), (77125, 885511), (80501, 848375), (108625, 628723), (127375, 536173), (169675, 402505), (243715, 280225)]