42756900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 124367040

約数和(自身を除く): 81610140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 359, 397, 718, 794, 1077, 1191, 1436, 1588, 1795, 1985, 2154, 2382, 3590, 3970, 4308, 4764, 5385, 5955, 7180, 7940, 8975, 9925, 10770, 11910, 17950, 19850, 21540, 23820, 26925, 29775, 35900, 39700, 53850, 59550, 107700, 119100, 142523, 285046, 427569, 570092, 712615, 855138, 1425230, 1710276, 2137845, 2850460, 3563075, 4275690, 7126150, 8551380, 10689225, 14252300, 21378450, 42756900]

約数ペア:

[(1, 42756900), (2, 21378450), (3, 14252300), (4, 10689225), (5, 8551380), (6, 7126150), (10, 4275690), (12, 3563075), (15, 2850460), (20, 2137845), (25, 1710276), (30, 1425230), (50, 855138), (60, 712615), (75, 570092), (100, 427569), (150, 285046), (300, 142523), (359, 119100), (397, 107700), (718, 59550), (794, 53850), (1077, 39700), (1191, 35900), (1436, 29775), (1588, 26925), (1795, 23820), (1985, 21540), (2154, 19850), (2382, 17950), (3590, 11910), (3970, 10770), (4308, 9925), (4764, 8975), (5385, 7940), (5955, 7180)]