70055580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{166799}}^1$

素因数の和:166818

約数の個数: 48

約数和(自身を含む): 224179200

約数和(自身を除く): 154123620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 166799, 333598, 500397, 667196, 833995, 1000794, 1167593, 1667990, 2001588, 2335186, 2501985, 3335980, 3502779, 4670372, 5003970, 5837965, 7005558, 10007940, 11675930, 14011116, 17513895, 23351860, 35027790, 70055580]

約数ペア:

[(1, 70055580), (2, 35027790), (3, 23351860), (4, 17513895), (5, 14011116), (6, 11675930), (7, 10007940), (10, 7005558), (12, 5837965), (14, 5003970), (15, 4670372), (20, 3502779), (21, 3335980), (28, 2501985), (30, 2335186), (35, 2001588), (42, 1667990), (60, 1167593), (70, 1000794), (84, 833995), (105, 667196), (140, 500397), (210, 333598), (420, 166799)]