157260556860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238273571}}^1$

素因数の和:238273594

約数の個数: 48

約数和(自身を含む): 480359521152

約数和(自身を除く): 323098964292

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 238273571, 476547142, 714820713, 953094284, 1191367855, 1429641426, 2382735710, 2621009281, 2859282852, 3574103565, 4765471420, 5242018562, 7148207130, 7863027843, 10484037124, 13105046405, 14296414260, 15726055686, 26210092810, 31452111372, 39315139215, 52420185620, 78630278430, 157260556860]

約数ペア:

[(1, 157260556860), (2, 78630278430), (3, 52420185620), (4, 39315139215), (5, 31452111372), (6, 26210092810), (10, 15726055686), (11, 14296414260), (12, 13105046405), (15, 10484037124), (20, 7863027843), (22, 7148207130), (30, 5242018562), (33, 4765471420), (44, 3574103565), (55, 2859282852), (60, 2621009281), (66, 2382735710), (110, 1429641426), (132, 1191367855), (165, 953094284), (220, 714820713), (330, 476547142), (660, 238273571)]