158014530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{997}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 422513280

約数和(自身を除く): 264498750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 587, 997, 1174, 1761, 1994, 2935, 2991, 3522, 4985, 5283, 5870, 5982, 8805, 8973, 9970, 10566, 14955, 15849, 17610, 17946, 26415, 26919, 29910, 31698, 44865, 52830, 53838, 79245, 89730, 134595, 158490, 269190, 585239, 1170478, 1755717, 2926195, 3511434, 5267151, 5852390, 8778585, 10534302, 15801453, 17557170, 26335755, 31602906, 52671510, 79007265, 158014530]

約数ペア:

[(1, 158014530), (2, 79007265), (3, 52671510), (5, 31602906), (6, 26335755), (9, 17557170), (10, 15801453), (15, 10534302), (18, 8778585), (27, 5852390), (30, 5267151), (45, 3511434), (54, 2926195), (90, 1755717), (135, 1170478), (270, 585239), (587, 269190), (997, 158490), (1174, 134595), (1761, 89730), (1994, 79245), (2935, 53838), (2991, 52830), (3522, 44865), (4985, 31698), (5283, 29910), (5870, 26919), (5982, 26415), (8805, 17946), (8973, 17610), (9970, 15849), (10566, 14955)]