136891980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{760511}}^1$

素因数の和:760526

約数の個数: 36

約数和(自身を含む): 415239552

約数和(自身を除く): 278347572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 760511, 1521022, 2281533, 3042044, 3802555, 4563066, 6844599, 7605110, 9126132, 11407665, 13689198, 15210220, 22815330, 27378396, 34222995, 45630660, 68445990, 136891980]

約数ペア:

[(1, 136891980), (2, 68445990), (3, 45630660), (4, 34222995), (5, 27378396), (6, 22815330), (9, 15210220), (10, 13689198), (12, 11407665), (15, 9126132), (18, 7605110), (20, 6844599), (30, 4563066), (36, 3802555), (45, 3042044), (60, 2281533), (90, 1521022), (180, 760511)]