15212600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5851}}^1$

素因数の和:5880

約数の個数: 48

約数和(自身を含む): 38096520

約数和(自身を除く): 22883920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 5851, 11702, 23404, 29255, 46808, 58510, 76063, 117020, 146275, 152126, 234040, 292550, 304252, 380315, 585100, 608504, 760630, 1170200, 1521260, 1901575, 3042520, 3803150, 7606300, 15212600]

約数ペア:

[(1, 15212600), (2, 7606300), (4, 3803150), (5, 3042520), (8, 1901575), (10, 1521260), (13, 1170200), (20, 760630), (25, 608504), (26, 585100), (40, 380315), (50, 304252), (52, 292550), (65, 234040), (100, 152126), (104, 146275), (130, 117020), (200, 76063), (260, 58510), (325, 46808), (520, 29255), (650, 23404), (1300, 11702), (2600, 5851)]