57321400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9883}}^1$

素因数の和:9928

約数の個数: 48

約数和(自身を含む): 137881800

約数和(自身を除く): 80560400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 9883, 19766, 39532, 49415, 79064, 98830, 197660, 247075, 286607, 395320, 494150, 573214, 988300, 1146428, 1433035, 1976600, 2292856, 2866070, 5732140, 7165175, 11464280, 14330350, 28660700, 57321400]

約数ペア:

[(1, 57321400), (2, 28660700), (4, 14330350), (5, 11464280), (8, 7165175), (10, 5732140), (20, 2866070), (25, 2292856), (29, 1976600), (40, 1433035), (50, 1146428), (58, 988300), (100, 573214), (116, 494150), (145, 395320), (200, 286607), (232, 247075), (290, 197660), (580, 98830), (725, 79064), (1160, 49415), (1450, 39532), (2900, 19766), (5800, 9883)]