109441580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3187}}^1$

素因数の和:3314

約数の個数: 48

約数和(自身を含む): 245833056

約数和(自身を除く): 136391476

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 1010, 1717, 2020, 3187, 3434, 6374, 6868, 8585, 12748, 15935, 17170, 31870, 34340, 54179, 63740, 108358, 216716, 270895, 321887, 541790, 643774, 1083580, 1287548, 1609435, 3218870, 5472079, 6437740, 10944158, 21888316, 27360395, 54720790, 109441580]

約数ペア:

[(1, 109441580), (2, 54720790), (4, 27360395), (5, 21888316), (10, 10944158), (17, 6437740), (20, 5472079), (34, 3218870), (68, 1609435), (85, 1287548), (101, 1083580), (170, 643774), (202, 541790), (340, 321887), (404, 270895), (505, 216716), (1010, 108358), (1717, 63740), (2020, 54179), (3187, 34340), (3434, 31870), (6374, 17170), (6868, 15935), (8585, 12748)]