202970580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{24337}}^1$

素因数の和:24488

約数の個数: 48

約数和(自身を含む): 572429760

約数和(自身を除く): 369459180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 24337, 48674, 73011, 97348, 121685, 146022, 243370, 292044, 365055, 486740, 730110, 1460220, 3382843, 6765686, 10148529, 13531372, 16914215, 20297058, 33828430, 40594116, 50742645, 67656860, 101485290, 202970580]

約数ペア:

[(1, 202970580), (2, 101485290), (3, 67656860), (4, 50742645), (5, 40594116), (6, 33828430), (10, 20297058), (12, 16914215), (15, 13531372), (20, 10148529), (30, 6765686), (60, 3382843), (139, 1460220), (278, 730110), (417, 486740), (556, 365055), (695, 292044), (834, 243370), (1390, 146022), (1668, 121685), (2085, 97348), (2780, 73011), (4170, 48674), (8340, 24337)]