98638760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13187}}^1$

素因数の和:13226

約数の個数: 64

約数和(自身を含む): 256374720

約数和(自身を除く): 157735960

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 13187, 26374, 52748, 65935, 105496, 131870, 145057, 224179, 263740, 290114, 448358, 527480, 580228, 725285, 896716, 1120895, 1160456, 1450570, 1793432, 2241790, 2465969, 2901140, 4483580, 4931938, 5802280, 8967160, 9863876, 12329845, 19727752, 24659690, 49319380, 98638760]

約数ペア:

[(1, 98638760), (2, 49319380), (4, 24659690), (5, 19727752), (8, 12329845), (10, 9863876), (11, 8967160), (17, 5802280), (20, 4931938), (22, 4483580), (34, 2901140), (40, 2465969), (44, 2241790), (55, 1793432), (68, 1450570), (85, 1160456), (88, 1120895), (110, 896716), (136, 725285), (170, 580228), (187, 527480), (220, 448358), (340, 290114), (374, 263740), (440, 224179), (680, 145057), (748, 131870), (935, 105496), (1496, 65935), (1870, 52748), (3740, 26374), (7480, 13187)]