9971298900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11079221}}^1$

素因数の和:11079241

約数の個数: 54

約数和(自身を含む): 31254485262

約数和(自身を除く): 21283186362

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 11079221, 22158442, 33237663, 44316884, 55396105, 66475326, 99712989, 110792210, 132950652, 166188315, 199425978, 221584420, 276980525, 332376630, 398851956, 498564945, 553961050, 664753260, 830941575, 997129890, 1107922100, 1661883150, 1994259780, 2492824725, 3323766300, 4985649450, 9971298900]

約数ペア:

[(1, 9971298900), (2, 4985649450), (3, 3323766300), (4, 2492824725), (5, 1994259780), (6, 1661883150), (9, 1107922100), (10, 997129890), (12, 830941575), (15, 664753260), (18, 553961050), (20, 498564945), (25, 398851956), (30, 332376630), (36, 276980525), (45, 221584420), (50, 199425978), (60, 166188315), (75, 132950652), (90, 110792210), (100, 99712989), (150, 66475326), (180, 55396105), (225, 44316884), (300, 33237663), (450, 22158442), (900, 11079221)]