13071000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{4357}}^1$

素因数の和:4381

約数の個数: 64

約数和(自身を含む): 40790880

約数和(自身を除く): 27719880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 4357, 8714, 13071, 17428, 21785, 26142, 34856, 43570, 52284, 65355, 87140, 104568, 108925, 130710, 174280, 217850, 261420, 326775, 435700, 522840, 544625, 653550, 871400, 1089250, 1307100, 1633875, 2178500, 2614200, 3267750, 4357000, 6535500, 13071000]

約数ペア:

[(1, 13071000), (2, 6535500), (3, 4357000), (4, 3267750), (5, 2614200), (6, 2178500), (8, 1633875), (10, 1307100), (12, 1089250), (15, 871400), (20, 653550), (24, 544625), (25, 522840), (30, 435700), (40, 326775), (50, 261420), (60, 217850), (75, 174280), (100, 130710), (120, 108925), (125, 104568), (150, 87140), (200, 65355), (250, 52284), (300, 43570), (375, 34856), (500, 26142), (600, 21785), (750, 17428), (1000, 13071), (1500, 8714), (3000, 4357)]