133837020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1627}}^1$

素因数の和:2099

約数の個数: 72

約数和(自身を含む): 407110704

約数和(自身を除く): 273273684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457, 914, 1371, 1627, 1828, 2285, 2742, 3254, 4113, 4570, 4881, 5484, 6508, 6855, 8135, 8226, 9140, 9762, 13710, 14643, 16270, 16452, 19524, 20565, 24405, 27420, 29286, 32540, 41130, 48810, 58572, 73215, 82260, 97620, 146430, 292860, 743539, 1487078, 2230617, 2974156, 3717695, 4461234, 6691851, 7435390, 8922468, 11153085, 13383702, 14870780, 22306170, 26767404, 33459255, 44612340, 66918510, 133837020]

約数ペア:

[(1, 133837020), (2, 66918510), (3, 44612340), (4, 33459255), (5, 26767404), (6, 22306170), (9, 14870780), (10, 13383702), (12, 11153085), (15, 8922468), (18, 7435390), (20, 6691851), (30, 4461234), (36, 3717695), (45, 2974156), (60, 2230617), (90, 1487078), (180, 743539), (457, 292860), (914, 146430), (1371, 97620), (1627, 82260), (1828, 73215), (2285, 58572), (2742, 48810), (3254, 41130), (4113, 32540), (4570, 29286), (4881, 27420), (5484, 24405), (6508, 20565), (6855, 19524), (8135, 16452), (8226, 16270), (9140, 14643), (9762, 13710)]