201879780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{18797}}^1$

素因数の和:18988

約数の個数: 48

約数和(自身を含む): 568451520

約数和(自身を除く): 366571740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 18797, 37594, 56391, 75188, 93985, 112782, 187970, 225564, 281955, 375940, 563910, 1127820, 3364663, 6729326, 10093989, 13458652, 16823315, 20187978, 33646630, 40375956, 50469945, 67293260, 100939890, 201879780]

約数ペア:

[(1, 201879780), (2, 100939890), (3, 67293260), (4, 50469945), (5, 40375956), (6, 33646630), (10, 20187978), (12, 16823315), (15, 13458652), (20, 10093989), (30, 6729326), (60, 3364663), (179, 1127820), (358, 563910), (537, 375940), (716, 281955), (895, 225564), (1074, 187970), (1790, 112782), (2148, 93985), (2685, 75188), (3580, 56391), (5370, 37594), (10740, 18797)]