66362100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31601}}^1$

素因数の和:31625

約数の個数: 72

約数和(自身を含む): 219444288

約数和(自身を除く): 153082188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 31601, 63202, 94803, 126404, 158005, 189606, 221207, 316010, 379212, 442414, 474015, 632020, 663621, 790025, 884828, 948030, 1106035, 1327242, 1580050, 1896060, 2212070, 2370075, 2654484, 3160100, 3318105, 4424140, 4740150, 5530175, 6636210, 9480300, 11060350, 13272420, 16590525, 22120700, 33181050, 66362100]

約数ペア:

[(1, 66362100), (2, 33181050), (3, 22120700), (4, 16590525), (5, 13272420), (6, 11060350), (7, 9480300), (10, 6636210), (12, 5530175), (14, 4740150), (15, 4424140), (20, 3318105), (21, 3160100), (25, 2654484), (28, 2370075), (30, 2212070), (35, 1896060), (42, 1580050), (50, 1327242), (60, 1106035), (70, 948030), (75, 884828), (84, 790025), (100, 663621), (105, 632020), (140, 474015), (150, 442414), (175, 379212), (210, 316010), (300, 221207), (350, 189606), (420, 158005), (525, 126404), (700, 94803), (1050, 63202), (2100, 31601)]