70025260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 156119040

約数和(自身を除く): 86093780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1270, 1451, 2413, 2540, 2902, 4826, 5804, 7255, 9652, 12065, 14510, 24130, 27569, 29020, 48260, 55138, 110276, 137845, 184277, 275690, 368554, 551380, 737108, 921385, 1842770, 3501263, 3685540, 7002526, 14005052, 17506315, 35012630, 70025260]

約数ペア:

[(1, 70025260), (2, 35012630), (4, 17506315), (5, 14005052), (10, 7002526), (19, 3685540), (20, 3501263), (38, 1842770), (76, 921385), (95, 737108), (127, 551380), (190, 368554), (254, 275690), (380, 184277), (508, 137845), (635, 110276), (1270, 55138), (1451, 48260), (2413, 29020), (2540, 27569), (2902, 24130), (4826, 14510), (5804, 12065), (7255, 9652)]