201205251080

素因数分解:

$2^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1151}}^1\times {\mathrm{5683}}^1$

素因数の和:7614

約数の個数: 64

約数和(自身を含む): 453774182400

約数和(自身を除く): 252568931320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 769, 1151, 1538, 2302, 3076, 3845, 4604, 5683, 5755, 6152, 7690, 9208, 11366, 11510, 15380, 22732, 23020, 28415, 30760, 45464, 46040, 56830, 113660, 227320, 885119, 1770238, 3540476, 4370227, 4425595, 6541133, 7080952, 8740454, 8851190, 13082266, 17480908, 17702380, 21851135, 26164532, 32705665, 34961816, 35404760, 43702270, 52329064, 65411330, 87404540, 130822660, 174809080, 261645320, 5030131277, 10060262554, 20120525108, 25150656385, 40241050216, 50301312770, 100602625540, 201205251080]

約数ペア:

[(1, 201205251080), (2, 100602625540), (4, 50301312770), (5, 40241050216), (8, 25150656385), (10, 20120525108), (20, 10060262554), (40, 5030131277), (769, 261645320), (1151, 174809080), (1538, 130822660), (2302, 87404540), (3076, 65411330), (3845, 52329064), (4604, 43702270), (5683, 35404760), (5755, 34961816), (6152, 32705665), (7690, 26164532), (9208, 21851135), (11366, 17702380), (11510, 17480908), (15380, 13082266), (22732, 8851190), (23020, 8740454), (28415, 7080952), (30760, 6541133), (45464, 4425595), (46040, 4370227), (56830, 3540476), (113660, 1770238), (227320, 885119)]