25922300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 58964976

約数和(自身を除く): 33042676

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 67, 73, 100, 106, 134, 146, 212, 265, 268, 292, 335, 365, 530, 670, 730, 1060, 1325, 1340, 1460, 1675, 1825, 2650, 3350, 3551, 3650, 3869, 4891, 5300, 6700, 7102, 7300, 7738, 9782, 14204, 15476, 17755, 19345, 19564, 24455, 35510, 38690, 48910, 71020, 77380, 88775, 96725, 97820, 122275, 177550, 193450, 244550, 259223, 355100, 386900, 489100, 518446, 1036892, 1296115, 2592230, 5184460, 6480575, 12961150, 25922300]

約数ペア:

[(1, 25922300), (2, 12961150), (4, 6480575), (5, 5184460), (10, 2592230), (20, 1296115), (25, 1036892), (50, 518446), (53, 489100), (67, 386900), (73, 355100), (100, 259223), (106, 244550), (134, 193450), (146, 177550), (212, 122275), (265, 97820), (268, 96725), (292, 88775), (335, 77380), (365, 71020), (530, 48910), (670, 38690), (730, 35510), (1060, 24455), (1325, 19564), (1340, 19345), (1460, 17755), (1675, 15476), (1825, 14204), (2650, 9782), (3350, 7738), (3551, 7300), (3650, 7102), (3869, 6700), (4891, 5300)]