103186860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{245683}}^1$

素因数の和:245702

約数の個数: 48

約数和(自身を含む): 330199296

約数和(自身を除く): 227012436

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, 245683, 491366, 737049, 982732, 1228415, 1474098, 1719781, 2456830, 2948196, 3439562, 3685245, 4913660, 5159343, 6879124, 7370490, 8598905, 10318686, 14740980, 17197810, 20637372, 25796715, 34395620, 51593430, 103186860]

約数ペア:

[(1, 103186860), (2, 51593430), (3, 34395620), (4, 25796715), (5, 20637372), (6, 17197810), (7, 14740980), (10, 10318686), (12, 8598905), (14, 7370490), (15, 6879124), (20, 5159343), (21, 4913660), (28, 3685245), (30, 3439562), (35, 2948196), (42, 2456830), (60, 1719781), (70, 1474098), (84, 1228415), (105, 982732), (140, 737049), (210, 491366), (420, 245683)]