14999250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{2857}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 42801408

約数和(自身を除く): 27802158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 2857, 5250, 5714, 8571, 14285, 17142, 19999, 28570, 39998, 42855, 59997, 71425, 85710, 99995, 119994, 142850, 199990, 214275, 299985, 357125, 428550, 499975, 599970, 714250, 999950, 1071375, 1499925, 2142750, 2499875, 2999850, 4999750, 7499625, 14999250]

約数ペア:

[(1, 14999250), (2, 7499625), (3, 4999750), (5, 2999850), (6, 2499875), (7, 2142750), (10, 1499925), (14, 1071375), (15, 999950), (21, 714250), (25, 599970), (30, 499975), (35, 428550), (42, 357125), (50, 299985), (70, 214275), (75, 199990), (105, 142850), (125, 119994), (150, 99995), (175, 85710), (210, 71425), (250, 59997), (350, 42855), (375, 39998), (525, 28570), (750, 19999), (875, 17142), (1050, 14285), (1750, 8571), (2625, 5714), (2857, 5250)]