201101100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{6637}}^1$

素因数の和:6755

約数の個数: 72

約数和(自身を含む): 587701968

約数和(自身を除く): 386600868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2525, 3030, 5050, 6060, 6637, 7575, 10100, 13274, 15150, 19911, 26548, 30300, 33185, 39822, 66370, 79644, 99555, 132740, 165925, 199110, 331850, 398220, 497775, 663700, 670337, 995550, 1340674, 1991100, 2011011, 2681348, 3351685, 4022022, 6703370, 8044044, 10055055, 13406740, 16758425, 20110110, 33516850, 40220220, 50275275, 67033700, 100550550, 201101100]

約数ペア:

[(1, 201101100), (2, 100550550), (3, 67033700), (4, 50275275), (5, 40220220), (6, 33516850), (10, 20110110), (12, 16758425), (15, 13406740), (20, 10055055), (25, 8044044), (30, 6703370), (50, 4022022), (60, 3351685), (75, 2681348), (100, 2011011), (101, 1991100), (150, 1340674), (202, 995550), (300, 670337), (303, 663700), (404, 497775), (505, 398220), (606, 331850), (1010, 199110), (1212, 165925), (1515, 132740), (2020, 99555), (2525, 79644), (3030, 66370), (5050, 39822), (6060, 33185), (6637, 30300), (7575, 26548), (10100, 19911), (13274, 15150)]