85584660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{203773}}^1$

素因数の和:203792

約数の個数: 48

約数和(自身を含む): 273872256

約数和(自身を除く): 188287596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 203773, 407546, 611319, 815092, 1018865, 1222638, 1426411, 2037730, 2445276, 2852822, 3056595, 4075460, 4279233, 5705644, 6113190, 7132055, 8558466, 12226380, 14264110, 17116932, 21396165, 28528220, 42792330, 85584660]

約数ペア:

[(1, 85584660), (2, 42792330), (3, 28528220), (4, 21396165), (5, 17116932), (6, 14264110), (7, 12226380), (10, 8558466), (12, 7132055), (14, 6113190), (15, 5705644), (20, 4279233), (21, 4075460), (28, 3056595), (30, 2852822), (35, 2445276), (42, 2037730), (60, 1426411), (70, 1222638), (84, 1018865), (105, 815092), (140, 611319), (210, 407546), (420, 203773)]