143131020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7207}}^1$

素因数の和:7550

約数の個数: 48

約数和(自身を含む): 402033408

約数和(自身を除く): 258902388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 7207, 9930, 14414, 19860, 21621, 28828, 36035, 43242, 72070, 86484, 108105, 144140, 216210, 432420, 2385517, 4771034, 7156551, 9542068, 11927585, 14313102, 23855170, 28626204, 35782755, 47710340, 71565510, 143131020]

約数ペア:

[(1, 143131020), (2, 71565510), (3, 47710340), (4, 35782755), (5, 28626204), (6, 23855170), (10, 14313102), (12, 11927585), (15, 9542068), (20, 7156551), (30, 4771034), (60, 2385517), (331, 432420), (662, 216210), (993, 144140), (1324, 108105), (1655, 86484), (1986, 72070), (3310, 43242), (3972, 36035), (4965, 28828), (6620, 21621), (7207, 19860), (9930, 14414)]