100678060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11789}}^1$

素因数の和:11866

約数の個数: 48

約数和(自身を含む): 245609280

約数和(自身を除く): 144931220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 11789, 23578, 47156, 58945, 82523, 117890, 165046, 235780, 330092, 412615, 719129, 825230, 1438258, 1650460, 2876516, 3595645, 5033903, 7191290, 10067806, 14382580, 20135612, 25169515, 50339030, 100678060]

約数ペア:

[(1, 100678060), (2, 50339030), (4, 25169515), (5, 20135612), (7, 14382580), (10, 10067806), (14, 7191290), (20, 5033903), (28, 3595645), (35, 2876516), (61, 1650460), (70, 1438258), (122, 825230), (140, 719129), (244, 412615), (305, 330092), (427, 235780), (610, 165046), (854, 117890), (1220, 82523), (1708, 58945), (2135, 47156), (4270, 23578), (8540, 11789)]