66293460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6949}}^1$

素因数の和:7017

約数の個数: 72

約数和(自身を含む): 204913800

約数和(自身を除く): 138620340

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, 4770, 6949, 9540, 13898, 20847, 27796, 34745, 41694, 62541, 69490, 83388, 104235, 125082, 138980, 208470, 250164, 312705, 368297, 416940, 625410, 736594, 1104891, 1250820, 1473188, 1841485, 2209782, 3314673, 3682970, 4419564, 5524455, 6629346, 7365940, 11048910, 13258692, 16573365, 22097820, 33146730, 66293460]

約数ペア:

[(1, 66293460), (2, 33146730), (3, 22097820), (4, 16573365), (5, 13258692), (6, 11048910), (9, 7365940), (10, 6629346), (12, 5524455), (15, 4419564), (18, 3682970), (20, 3314673), (30, 2209782), (36, 1841485), (45, 1473188), (53, 1250820), (60, 1104891), (90, 736594), (106, 625410), (159, 416940), (180, 368297), (212, 312705), (265, 250164), (318, 208470), (477, 138980), (530, 125082), (636, 104235), (795, 83388), (954, 69490), (1060, 62541), (1590, 41694), (1908, 34745), (2385, 27796), (3180, 20847), (4770, 13898), (6949, 9540)]