149474070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22751}}^1$

素因数の和:22837

約数の個数: 48

約数和(自身を含む): 393973632

約数和(自身を除く): 244499562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 22751, 45502, 68253, 113755, 136506, 204759, 227510, 341265, 409518, 682530, 1023795, 1660823, 2047590, 3321646, 4982469, 8304115, 9964938, 14947407, 16608230, 24912345, 29894814, 49824690, 74737035, 149474070]

約数ペア:

[(1, 149474070), (2, 74737035), (3, 49824690), (5, 29894814), (6, 24912345), (9, 16608230), (10, 14947407), (15, 9964938), (18, 8304115), (30, 4982469), (45, 3321646), (73, 2047590), (90, 1660823), (146, 1023795), (219, 682530), (365, 409518), (438, 341265), (657, 227510), (730, 204759), (1095, 136506), (1314, 113755), (2190, 68253), (3285, 45502), (6570, 22751)]