217673460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2473}}^1$

素因数の和:2654

約数の個数: 96

約数和(自身を含む): 681636480

約数和(自身を除く): 463963020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 815, 978, 1467, 1630, 1956, 2445, 2473, 2934, 3260, 4401, 4890, 4946, 5868, 7335, 7419, 8802, 9780, 9892, 12365, 14670, 14838, 17604, 22005, 22257, 24730, 29340, 29676, 37095, 44010, 44514, 49460, 66771, 74190, 88020, 89028, 111285, 133542, 148380, 222570, 267084, 333855, 403099, 445140, 667710, 806198, 1209297, 1335420, 1612396, 2015495, 2418594, 3627891, 4030990, 4837188, 6046485, 7255782, 8061980, 10883673, 12092970, 14511564, 18139455, 21767346, 24185940, 36278910, 43534692, 54418365, 72557820, 108836730, 217673460]

約数ペア:

[(1, 217673460), (2, 108836730), (3, 72557820), (4, 54418365), (5, 43534692), (6, 36278910), (9, 24185940), (10, 21767346), (12, 18139455), (15, 14511564), (18, 12092970), (20, 10883673), (27, 8061980), (30, 7255782), (36, 6046485), (45, 4837188), (54, 4030990), (60, 3627891), (90, 2418594), (108, 2015495), (135, 1612396), (163, 1335420), (180, 1209297), (270, 806198), (326, 667710), (489, 445140), (540, 403099), (652, 333855), (815, 267084), (978, 222570), (1467, 148380), (1630, 133542), (1956, 111285), (2445, 89028), (2473, 88020), (2934, 74190), (3260, 66771), (4401, 49460), (4890, 44514), (4946, 44010), (5868, 37095), (7335, 29676), (7419, 29340), (8802, 24730), (9780, 22257), (9892, 22005), (12365, 17604), (14670, 14838)]