2173669000

素因数分解:

$2^3\times 5^3\times {\mathrm{317}}^1\times {\mathrm{6857}}^1$

素因数の和:7195

約数の個数: 64

約数和(自身を含む): 5103174960

約数和(自身を除く): 2929505960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 317, 500, 634, 1000, 1268, 1585, 2536, 3170, 6340, 6857, 7925, 12680, 13714, 15850, 27428, 31700, 34285, 39625, 54856, 63400, 68570, 79250, 137140, 158500, 171425, 274280, 317000, 342850, 685700, 857125, 1371400, 1714250, 2173669, 3428500, 4347338, 6857000, 8694676, 10868345, 17389352, 21736690, 43473380, 54341725, 86946760, 108683450, 217366900, 271708625, 434733800, 543417250, 1086834500, 2173669000]

約数ペア:

[(1, 2173669000), (2, 1086834500), (4, 543417250), (5, 434733800), (8, 271708625), (10, 217366900), (20, 108683450), (25, 86946760), (40, 54341725), (50, 43473380), (100, 21736690), (125, 17389352), (200, 10868345), (250, 8694676), (317, 6857000), (500, 4347338), (634, 3428500), (1000, 2173669), (1268, 1714250), (1585, 1371400), (2536, 857125), (3170, 685700), (6340, 342850), (6857, 317000), (7925, 274280), (12680, 171425), (13714, 158500), (15850, 137140), (27428, 79250), (31700, 68570), (34285, 63400), (39625, 54856)]