85746540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129919}}^1$

素因数の和:129942

約数の個数: 48

約数和(自身を含む): 261918720

約数和(自身を除く): 176172180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 129919, 259838, 389757, 519676, 649595, 779514, 1299190, 1429109, 1559028, 1948785, 2598380, 2858218, 3897570, 4287327, 5716436, 7145545, 7795140, 8574654, 14291090, 17149308, 21436635, 28582180, 42873270, 85746540]

約数ペア:

[(1, 85746540), (2, 42873270), (3, 28582180), (4, 21436635), (5, 17149308), (6, 14291090), (10, 8574654), (11, 7795140), (12, 7145545), (15, 5716436), (20, 4287327), (22, 3897570), (30, 2858218), (33, 2598380), (44, 1948785), (55, 1559028), (60, 1429109), (66, 1299190), (110, 779514), (132, 649595), (165, 519676), (220, 389757), (330, 259838), (660, 129919)]