151057480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6829}}^1$

素因数の和:6926

約数の個数: 64

約数和(自身を含む): 393408000

約数和(自身を除く): 242350520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 6829, 11060, 13658, 22120, 27316, 34145, 47803, 54632, 68290, 95606, 136580, 191212, 239015, 273160, 382424, 478030, 539491, 956060, 1078982, 1912120, 2157964, 2697455, 3776437, 4315928, 5394910, 7552874, 10789820, 15105748, 18882185, 21579640, 30211496, 37764370, 75528740, 151057480]

約数ペア:

[(1, 151057480), (2, 75528740), (4, 37764370), (5, 30211496), (7, 21579640), (8, 18882185), (10, 15105748), (14, 10789820), (20, 7552874), (28, 5394910), (35, 4315928), (40, 3776437), (56, 2697455), (70, 2157964), (79, 1912120), (140, 1078982), (158, 956060), (280, 539491), (316, 478030), (395, 382424), (553, 273160), (632, 239015), (790, 191212), (1106, 136580), (1580, 95606), (2212, 68290), (2765, 54632), (3160, 47803), (4424, 34145), (5530, 27316), (6829, 22120), (11060, 13658)]