700861960

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{557}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 1603022400

約数和(自身を除く): 902160440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 379, 415, 557, 664, 758, 830, 1114, 1516, 1660, 1895, 2228, 2785, 3032, 3320, 3790, 4456, 5570, 7580, 11140, 15160, 22280, 31457, 46231, 62914, 92462, 125828, 157285, 184924, 211103, 231155, 251656, 314570, 369848, 422206, 462310, 629140, 844412, 924620, 1055515, 1258280, 1688824, 1849240, 2111030, 4222060, 8444120, 17521549, 35043098, 70086196, 87607745, 140172392, 175215490, 350430980, 700861960]

約数ペア:

[(1, 700861960), (2, 350430980), (4, 175215490), (5, 140172392), (8, 87607745), (10, 70086196), (20, 35043098), (40, 17521549), (83, 8444120), (166, 4222060), (332, 2111030), (379, 1849240), (415, 1688824), (557, 1258280), (664, 1055515), (758, 924620), (830, 844412), (1114, 629140), (1516, 462310), (1660, 422206), (1895, 369848), (2228, 314570), (2785, 251656), (3032, 231155), (3320, 211103), (3790, 184924), (4456, 157285), (5570, 125828), (7580, 92462), (11140, 62914), (15160, 46231), (22280, 31457)]