20232529900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{134257}}^1$

素因数の和:134419

約数の個数: 72

約数和(自身を含む): 48245880816

約数和(自身を除く): 28013350916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 137, 220, 274, 275, 548, 550, 685, 1100, 1370, 1507, 2740, 3014, 3425, 6028, 6850, 7535, 13700, 15070, 30140, 37675, 75350, 134257, 150700, 268514, 537028, 671285, 1342570, 1476827, 2685140, 2953654, 3356425, 5907308, 6712850, 7384135, 13425700, 14768270, 18393209, 29536540, 36786418, 36920675, 73572836, 73841350, 91966045, 147682700, 183932090, 202325299, 367864180, 404650598, 459830225, 809301196, 919660450, 1011626495, 1839320900, 2023252990, 4046505980, 5058132475, 10116264950, 20232529900]

約数ペア:

[(1, 20232529900), (2, 10116264950), (4, 5058132475), (5, 4046505980), (10, 2023252990), (11, 1839320900), (20, 1011626495), (22, 919660450), (25, 809301196), (44, 459830225), (50, 404650598), (55, 367864180), (100, 202325299), (110, 183932090), (137, 147682700), (220, 91966045), (274, 73841350), (275, 73572836), (548, 36920675), (550, 36786418), (685, 29536540), (1100, 18393209), (1370, 14768270), (1507, 13425700), (2740, 7384135), (3014, 6712850), (3425, 5907308), (6028, 3356425), (6850, 2953654), (7535, 2685140), (13700, 1476827), (15070, 1342570), (30140, 671285), (37675, 537028), (75350, 268514), (134257, 150700)]