55185400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16231}}^1$

素因数の和:16264

約数の個数: 48

約数和(自身を含む): 135861840

約数和(自身を除く): 80676440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 16231, 32462, 64924, 81155, 129848, 162310, 275927, 324620, 405775, 551854, 649240, 811550, 1103708, 1379635, 1623100, 2207416, 2759270, 3246200, 5518540, 6898175, 11037080, 13796350, 27592700, 55185400]

約数ペア:

[(1, 55185400), (2, 27592700), (4, 13796350), (5, 11037080), (8, 6898175), (10, 5518540), (17, 3246200), (20, 2759270), (25, 2207416), (34, 1623100), (40, 1379635), (50, 1103708), (68, 811550), (85, 649240), (100, 551854), (136, 405775), (170, 324620), (200, 275927), (340, 162310), (425, 129848), (680, 81155), (850, 64924), (1700, 32462), (3400, 16231)]