34385750

素因数分解:

$2^1\times 5^3\times 7^3\times {\mathrm{401}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 75254400

約数和(自身を除く): 40868650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 343, 350, 401, 490, 686, 802, 875, 1225, 1715, 1750, 2005, 2450, 2807, 3430, 4010, 5614, 6125, 8575, 10025, 12250, 14035, 17150, 19649, 20050, 28070, 39298, 42875, 50125, 70175, 85750, 98245, 100250, 137543, 140350, 196490, 275086, 350875, 491225, 687715, 701750, 982450, 1375430, 2456125, 3438575, 4912250, 6877150, 17192875, 34385750]

約数ペア:

[(1, 34385750), (2, 17192875), (5, 6877150), (7, 4912250), (10, 3438575), (14, 2456125), (25, 1375430), (35, 982450), (49, 701750), (50, 687715), (70, 491225), (98, 350875), (125, 275086), (175, 196490), (245, 140350), (250, 137543), (343, 100250), (350, 98245), (401, 85750), (490, 70175), (686, 50125), (802, 42875), (875, 39298), (1225, 28070), (1715, 20050), (1750, 19649), (2005, 17150), (2450, 14035), (2807, 12250), (3430, 10025), (4010, 8575), (5614, 6125)]