14974750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 32947200

約数和(自身を除く): 17972450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 125, 175, 199, 215, 250, 301, 350, 398, 430, 602, 875, 995, 1075, 1393, 1505, 1750, 1990, 2150, 2786, 3010, 4975, 5375, 6965, 7525, 8557, 9950, 10750, 13930, 15050, 17114, 24875, 34825, 37625, 42785, 49750, 59899, 69650, 75250, 85570, 119798, 174125, 213925, 299495, 348250, 427850, 598990, 1069625, 1497475, 2139250, 2994950, 7487375, 14974750]

約数ペア:

[(1, 14974750), (2, 7487375), (5, 2994950), (7, 2139250), (10, 1497475), (14, 1069625), (25, 598990), (35, 427850), (43, 348250), (50, 299495), (70, 213925), (86, 174125), (125, 119798), (175, 85570), (199, 75250), (215, 69650), (250, 59899), (301, 49750), (350, 42785), (398, 37625), (430, 34825), (602, 24875), (875, 17114), (995, 15050), (1075, 13930), (1393, 10750), (1505, 9950), (1750, 8557), (1990, 7525), (2150, 6965), (2786, 5375), (3010, 4975)]