69532550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 138004560

約数和(自身を除く): 68472010

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 179, 358, 425, 457, 850, 895, 914, 1790, 2285, 3043, 4475, 4570, 6086, 7769, 8950, 11425, 15215, 15538, 22850, 30430, 38845, 76075, 77690, 81803, 152150, 163606, 194225, 388450, 409015, 818030, 1390651, 2045075, 2781302, 4090150, 6953255, 13906510, 34766275, 69532550]

約数ペア:

[(1, 69532550), (2, 34766275), (5, 13906510), (10, 6953255), (17, 4090150), (25, 2781302), (34, 2045075), (50, 1390651), (85, 818030), (170, 409015), (179, 388450), (358, 194225), (425, 163606), (457, 152150), (850, 81803), (895, 77690), (914, 76075), (1790, 38845), (2285, 30430), (3043, 22850), (4475, 15538), (4570, 15215), (6086, 11425), (7769, 8950)]