75992620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3169}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 175744800

約数和(自身を除く): 99752180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2398, 3169, 4796, 5995, 6338, 11990, 12676, 15845, 23980, 31690, 34859, 63380, 69718, 139436, 174295, 345421, 348590, 690842, 697180, 1381684, 1727105, 3454210, 3799631, 6908420, 7599262, 15198524, 18998155, 37996310, 75992620]

約数ペア:

[(1, 75992620), (2, 37996310), (4, 18998155), (5, 15198524), (10, 7599262), (11, 6908420), (20, 3799631), (22, 3454210), (44, 1727105), (55, 1381684), (109, 697180), (110, 690842), (218, 348590), (220, 345421), (436, 174295), (545, 139436), (1090, 69718), (1199, 63380), (2180, 34859), (2398, 31690), (3169, 23980), (4796, 15845), (5995, 12676), (6338, 11990)]