147202860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{50069}}^1$

素因数の和:50095

約数の個数: 72

約数和(自身を含む): 479470320

約数和(自身を除く): 332267460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 50069, 100138, 150207, 200276, 250345, 300414, 350483, 500690, 600828, 700966, 751035, 1001380, 1051449, 1401932, 1502070, 1752415, 2102898, 2453381, 3004140, 3504830, 4205796, 4906762, 5257245, 7009660, 7360143, 9813524, 10514490, 12266905, 14720286, 21028980, 24533810, 29440572, 36800715, 49067620, 73601430, 147202860]

約数ペア:

[(1, 147202860), (2, 73601430), (3, 49067620), (4, 36800715), (5, 29440572), (6, 24533810), (7, 21028980), (10, 14720286), (12, 12266905), (14, 10514490), (15, 9813524), (20, 7360143), (21, 7009660), (28, 5257245), (30, 4906762), (35, 4205796), (42, 3504830), (49, 3004140), (60, 2453381), (70, 2102898), (84, 1752415), (98, 1502070), (105, 1401932), (140, 1051449), (147, 1001380), (196, 751035), (210, 700966), (245, 600828), (294, 500690), (420, 350483), (490, 300414), (588, 250345), (735, 200276), (980, 150207), (1470, 100138), (2940, 50069)]