131567753900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4124381}}^1$

素因数の和:4124435

約数の個数: 72

約数和(自身を含む): 322196721840

約数和(自身を除く): 190628967940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 550, 580, 638, 725, 1100, 1276, 1450, 1595, 2900, 3190, 6380, 7975, 15950, 31900, 4124381, 8248762, 16497524, 20621905, 41243810, 45368191, 82487620, 90736382, 103109525, 119607049, 181472764, 206219050, 226840955, 239214098, 412438100, 453681910, 478428196, 598035245, 907363820, 1134204775, 1196070490, 1315677539, 2268409550, 2392140980, 2631355078, 2990176225, 4536819100, 5262710156, 5980352450, 6578387695, 11960704900, 13156775390, 26313550780, 32891938475, 65783876950, 131567753900]

約数ペア:

[(1, 131567753900), (2, 65783876950), (4, 32891938475), (5, 26313550780), (10, 13156775390), (11, 11960704900), (20, 6578387695), (22, 5980352450), (25, 5262710156), (29, 4536819100), (44, 2990176225), (50, 2631355078), (55, 2392140980), (58, 2268409550), (100, 1315677539), (110, 1196070490), (116, 1134204775), (145, 907363820), (220, 598035245), (275, 478428196), (290, 453681910), (319, 412438100), (550, 239214098), (580, 226840955), (638, 206219050), (725, 181472764), (1100, 119607049), (1276, 103109525), (1450, 90736382), (1595, 82487620), (2900, 45368191), (3190, 41243810), (6380, 20621905), (7975, 16497524), (15950, 8248762), (31900, 4124381)]