315525150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{5521}}^1$

素因数の和:5666

約数の個数: 72

約数和(自身を含む): 854540544

約数和(自身を除く): 539015394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 635, 762, 1143, 1270, 1905, 2286, 3175, 3810, 5521, 5715, 6350, 9525, 11042, 11430, 16563, 19050, 27605, 28575, 33126, 49689, 55210, 57150, 82815, 99378, 138025, 165630, 248445, 276050, 414075, 496890, 701167, 828150, 1242225, 1402334, 2103501, 2484450, 3505835, 4207002, 6310503, 7011670, 10517505, 12621006, 17529175, 21035010, 31552515, 35058350, 52587525, 63105030, 105175050, 157762575, 315525150]

約数ペア:

[(1, 315525150), (2, 157762575), (3, 105175050), (5, 63105030), (6, 52587525), (9, 35058350), (10, 31552515), (15, 21035010), (18, 17529175), (25, 12621006), (30, 10517505), (45, 7011670), (50, 6310503), (75, 4207002), (90, 3505835), (127, 2484450), (150, 2103501), (225, 1402334), (254, 1242225), (381, 828150), (450, 701167), (635, 496890), (762, 414075), (1143, 276050), (1270, 248445), (1905, 165630), (2286, 138025), (3175, 99378), (3810, 82815), (5521, 57150), (5715, 55210), (6350, 49689), (9525, 33126), (11042, 28575), (11430, 27605), (16563, 19050)]