26750601250

素因数分解:

$2^1\times 5^4\times {\mathrm{1889}}^1\times {\mathrm{11329}}^1$

素因数の和:13240

約数の個数: 40

約数和(自身を含む): 50172299100

約数和(自身を除く): 23421697850

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 1889, 3778, 9445, 11329, 18890, 22658, 47225, 56645, 94450, 113290, 236125, 283225, 472250, 566450, 1180625, 1416125, 2361250, 2832250, 7080625, 14161250, 21400481, 42800962, 107002405, 214004810, 535012025, 1070024050, 2675060125, 5350120250, 13375300625, 26750601250]

約数ペア:

[(1, 26750601250), (2, 13375300625), (5, 5350120250), (10, 2675060125), (25, 1070024050), (50, 535012025), (125, 214004810), (250, 107002405), (625, 42800962), (1250, 21400481), (1889, 14161250), (3778, 7080625), (9445, 2832250), (11329, 2361250), (18890, 1416125), (22658, 1180625), (47225, 566450), (56645, 472250), (94450, 283225), (113290, 236125)]