338971850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13267}}^1$

素因数の和:13359

約数の個数: 48

約数和(自身を含む): 730483008

約数和(自身を除く): 391511158

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1825, 2555, 3650, 5110, 12775, 13267, 25550, 26534, 66335, 92869, 132670, 185738, 331675, 464345, 663350, 928690, 968491, 1936982, 2321725, 4643450, 4842455, 6779437, 9684910, 13558874, 24212275, 33897185, 48424550, 67794370, 169485925, 338971850]

約数ペア:

[(1, 338971850), (2, 169485925), (5, 67794370), (7, 48424550), (10, 33897185), (14, 24212275), (25, 13558874), (35, 9684910), (50, 6779437), (70, 4842455), (73, 4643450), (146, 2321725), (175, 1936982), (350, 968491), (365, 928690), (511, 663350), (730, 464345), (1022, 331675), (1825, 185738), (2555, 132670), (3650, 92869), (5110, 66335), (12775, 26534), (13267, 25550)]