28626100

素因数分解:

$2^2\times 5^2\times {\mathrm{293}}^1\times {\mathrm{977}}^1$

素因数の和:1284

約数の個数: 36

約数和(自身を含む): 62394444

約数和(自身を除く): 33768344

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 293, 586, 977, 1172, 1465, 1954, 2930, 3908, 4885, 5860, 7325, 9770, 14650, 19540, 24425, 29300, 48850, 97700, 286261, 572522, 1145044, 1431305, 2862610, 5725220, 7156525, 14313050, 28626100]

約数ペア:

[(1, 28626100), (2, 14313050), (4, 7156525), (5, 5725220), (10, 2862610), (20, 1431305), (25, 1145044), (50, 572522), (100, 286261), (293, 97700), (586, 48850), (977, 29300), (1172, 24425), (1465, 19540), (1954, 14650), (2930, 9770), (3908, 7325), (4885, 5860)]