54320700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{25867}}^1$

素因数の和:25891

約数の個数: 72

約数和(自身を含む): 179627392

約数和(自身を除く): 125306692

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, 25867, 51734, 77601, 103468, 129335, 155202, 181069, 258670, 310404, 362138, 388005, 517340, 543207, 646675, 724276, 776010, 905345, 1086414, 1293350, 1552020, 1810690, 1940025, 2172828, 2586700, 2716035, 3621380, 3880050, 4526725, 5432070, 7760100, 9053450, 10864140, 13580175, 18106900, 27160350, 54320700]

約数ペア:

[(1, 54320700), (2, 27160350), (3, 18106900), (4, 13580175), (5, 10864140), (6, 9053450), (7, 7760100), (10, 5432070), (12, 4526725), (14, 3880050), (15, 3621380), (20, 2716035), (21, 2586700), (25, 2172828), (28, 1940025), (30, 1810690), (35, 1552020), (42, 1293350), (50, 1086414), (60, 905345), (70, 776010), (75, 724276), (84, 646675), (100, 543207), (105, 517340), (140, 388005), (150, 362138), (175, 310404), (210, 258670), (300, 181069), (350, 155202), (420, 129335), (525, 103468), (700, 77601), (1050, 51734), (2100, 25867)]