98703450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:960

約数の個数: 72

約数和(自身を含む): 266323356

約数和(自身を除く): 167619906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 421, 450, 521, 842, 1042, 1263, 1563, 2105, 2526, 2605, 3126, 3789, 4210, 4689, 5210, 6315, 7578, 7815, 9378, 10525, 12630, 13025, 15630, 18945, 21050, 23445, 26050, 31575, 37890, 39075, 46890, 63150, 78150, 94725, 117225, 189450, 219341, 234450, 438682, 658023, 1096705, 1316046, 1974069, 2193410, 3290115, 3948138, 5483525, 6580230, 9870345, 10967050, 16450575, 19740690, 32901150, 49351725, 98703450]

約数ペア:

[(1, 98703450), (2, 49351725), (3, 32901150), (5, 19740690), (6, 16450575), (9, 10967050), (10, 9870345), (15, 6580230), (18, 5483525), (25, 3948138), (30, 3290115), (45, 2193410), (50, 1974069), (75, 1316046), (90, 1096705), (150, 658023), (225, 438682), (421, 234450), (450, 219341), (521, 189450), (842, 117225), (1042, 94725), (1263, 78150), (1563, 63150), (2105, 46890), (2526, 39075), (2605, 37890), (3126, 31575), (3789, 26050), (4210, 23445), (4689, 21050), (5210, 18945), (6315, 15630), (7578, 13025), (7815, 12630), (9378, 10525)]