137359620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7001}}^1$

素因数の和:7125

約数の個数: 72

約数和(自身を含む): 420540120

約数和(自身を除く): 283180500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 7001, 9810, 14002, 19620, 21003, 28004, 35005, 42006, 63009, 70010, 84012, 105015, 126018, 140020, 210030, 252036, 315045, 420060, 630090, 763109, 1260180, 1526218, 2289327, 3052436, 3815545, 4578654, 6867981, 7631090, 9157308, 11446635, 13735962, 15262180, 22893270, 27471924, 34339905, 45786540, 68679810, 137359620]

約数ペア:

[(1, 137359620), (2, 68679810), (3, 45786540), (4, 34339905), (5, 27471924), (6, 22893270), (9, 15262180), (10, 13735962), (12, 11446635), (15, 9157308), (18, 7631090), (20, 6867981), (30, 4578654), (36, 3815545), (45, 3052436), (60, 2289327), (90, 1526218), (109, 1260180), (180, 763109), (218, 630090), (327, 420060), (436, 315045), (545, 252036), (654, 210030), (981, 140020), (1090, 126018), (1308, 105015), (1635, 84012), (1962, 70010), (2180, 63009), (3270, 42006), (3924, 35005), (4905, 28004), (6540, 21003), (7001, 19620), (9810, 14002)]