14953000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 36878400

約数和(自身を除く): 21925400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 760, 787, 950, 1000, 1574, 1900, 2375, 3148, 3800, 3935, 4750, 6296, 7870, 9500, 14953, 15740, 19000, 19675, 29906, 31480, 39350, 59812, 74765, 78700, 98375, 119624, 149530, 157400, 196750, 299060, 373825, 393500, 598120, 747650, 787000, 1495300, 1869125, 2990600, 3738250, 7476500, 14953000]

約数ペア:

[(1, 14953000), (2, 7476500), (4, 3738250), (5, 2990600), (8, 1869125), (10, 1495300), (19, 787000), (20, 747650), (25, 598120), (38, 393500), (40, 373825), (50, 299060), (76, 196750), (95, 157400), (100, 149530), (125, 119624), (152, 98375), (190, 78700), (200, 74765), (250, 59812), (380, 39350), (475, 31480), (500, 29906), (760, 19675), (787, 19000), (950, 15740), (1000, 14953), (1574, 9500), (1900, 7870), (2375, 6296), (3148, 4750), (3800, 3935)]