10725540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{25537}}^1$

素因数の和:25556

約数の個数: 48

約数和(自身を含む): 34323072

約数和(自身を除く): 23597532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 25537, 51074, 76611, 102148, 127685, 153222, 178759, 255370, 306444, 357518, 383055, 510740, 536277, 715036, 766110, 893795, 1072554, 1532220, 1787590, 2145108, 2681385, 3575180, 5362770, 10725540]

約数ペア:

[(1, 10725540), (2, 5362770), (3, 3575180), (4, 2681385), (5, 2145108), (6, 1787590), (7, 1532220), (10, 1072554), (12, 893795), (14, 766110), (15, 715036), (20, 536277), (21, 510740), (28, 383055), (30, 357518), (35, 306444), (42, 255370), (60, 178759), (70, 153222), (84, 127685), (105, 102148), (140, 76611), (210, 51074), (420, 25537)]