70075620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5333}}^1$

素因数の和:5421

約数の個数: 72

約数和(自身を含む): 215514936

約数和(自身を除く): 145439316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 5333, 6570, 10666, 13140, 15999, 21332, 26665, 31998, 47997, 53330, 63996, 79995, 95994, 106660, 159990, 191988, 239985, 319980, 389309, 479970, 778618, 959940, 1167927, 1557236, 1946545, 2335854, 3503781, 3893090, 4671708, 5839635, 7007562, 7786180, 11679270, 14015124, 17518905, 23358540, 35037810, 70075620]

約数ペア:

[(1, 70075620), (2, 35037810), (3, 23358540), (4, 17518905), (5, 14015124), (6, 11679270), (9, 7786180), (10, 7007562), (12, 5839635), (15, 4671708), (18, 3893090), (20, 3503781), (30, 2335854), (36, 1946545), (45, 1557236), (60, 1167927), (73, 959940), (90, 778618), (146, 479970), (180, 389309), (219, 319980), (292, 239985), (365, 191988), (438, 159990), (657, 106660), (730, 95994), (876, 79995), (1095, 63996), (1314, 53330), (1460, 47997), (2190, 31998), (2628, 26665), (3285, 21332), (4380, 15999), (5333, 13140), (6570, 10666)]