42767820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4483}}^1$

素因数の和:4551

約数の個数: 72

約数和(自身を含む): 132206256

約数和(自身を除く): 89438436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4483, 4770, 8966, 9540, 13449, 17932, 22415, 26898, 40347, 44830, 53796, 67245, 80694, 89660, 134490, 161388, 201735, 237599, 268980, 403470, 475198, 712797, 806940, 950396, 1187995, 1425594, 2138391, 2375990, 2851188, 3563985, 4276782, 4751980, 7127970, 8553564, 10691955, 14255940, 21383910, 42767820]

約数ペア:

[(1, 42767820), (2, 21383910), (3, 14255940), (4, 10691955), (5, 8553564), (6, 7127970), (9, 4751980), (10, 4276782), (12, 3563985), (15, 2851188), (18, 2375990), (20, 2138391), (30, 1425594), (36, 1187995), (45, 950396), (53, 806940), (60, 712797), (90, 475198), (106, 403470), (159, 268980), (180, 237599), (212, 201735), (265, 161388), (318, 134490), (477, 89660), (530, 80694), (636, 67245), (795, 53796), (954, 44830), (1060, 40347), (1590, 26898), (1908, 22415), (2385, 17932), (3180, 13449), (4483, 9540), (4770, 8966)]