61618860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2224

約数の個数: 96

約数和(自身を含む): 195410880

約数和(自身を除く): 133792020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2153, 2385, 2862, 3180, 4306, 4770, 5724, 6459, 7155, 8612, 9540, 10765, 12918, 14310, 19377, 21530, 25836, 28620, 32295, 38754, 43060, 58131, 64590, 77508, 96885, 114109, 116262, 129180, 193770, 228218, 232524, 290655, 342327, 387540, 456436, 570545, 581310, 684654, 1026981, 1141090, 1162620, 1369308, 1711635, 2053962, 2282180, 3080943, 3423270, 4107924, 5134905, 6161886, 6846540, 10269810, 12323772, 15404715, 20539620, 30809430, 61618860]

約数ペア:

[(1, 61618860), (2, 30809430), (3, 20539620), (4, 15404715), (5, 12323772), (6, 10269810), (9, 6846540), (10, 6161886), (12, 5134905), (15, 4107924), (18, 3423270), (20, 3080943), (27, 2282180), (30, 2053962), (36, 1711635), (45, 1369308), (53, 1162620), (54, 1141090), (60, 1026981), (90, 684654), (106, 581310), (108, 570545), (135, 456436), (159, 387540), (180, 342327), (212, 290655), (265, 232524), (270, 228218), (318, 193770), (477, 129180), (530, 116262), (540, 114109), (636, 96885), (795, 77508), (954, 64590), (1060, 58131), (1431, 43060), (1590, 38754), (1908, 32295), (2153, 28620), (2385, 25836), (2862, 21530), (3180, 19377), (4306, 14310), (4770, 12918), (5724, 10765), (6459, 9540), (7155, 8612)]