122913400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{36151}}^1$

素因数の和:36184

約数の個数: 48

約数和(自身を含む): 302592240

約数和(自身を除く): 179678840

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, 36151, 72302, 144604, 180755, 289208, 361510, 614567, 723020, 903775, 1229134, 1446040, 1807550, 2458268, 3072835, 3615100, 4916536, 6145670, 7230200, 12291340, 15364175, 24582680, 30728350, 61456700, 122913400]

約数ペア:

[(1, 122913400), (2, 61456700), (4, 30728350), (5, 24582680), (8, 15364175), (10, 12291340), (17, 7230200), (20, 6145670), (25, 4916536), (34, 3615100), (40, 3072835), (50, 2458268), (68, 1807550), (85, 1446040), (100, 1229134), (136, 903775), (170, 723020), (200, 614567), (340, 361510), (425, 289208), (680, 180755), (850, 144604), (1700, 72302), (3400, 36151)]