693079740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{142609}}^1$

素因数の和:142633

約数の個数: 72

約数和(自身を含む): 2180221680

約数和(自身を除く): 1487141940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 142609, 285218, 427827, 570436, 713045, 855654, 1283481, 1426090, 1711308, 2139135, 2566962, 2852180, 3850443, 4278270, 5133924, 6417405, 7700886, 8556540, 11551329, 12834810, 15401772, 19252215, 23102658, 25669620, 34653987, 38504430, 46205316, 57756645, 69307974, 77008860, 115513290, 138615948, 173269935, 231026580, 346539870, 693079740]

約数ペア:

[(1, 693079740), (2, 346539870), (3, 231026580), (4, 173269935), (5, 138615948), (6, 115513290), (9, 77008860), (10, 69307974), (12, 57756645), (15, 46205316), (18, 38504430), (20, 34653987), (27, 25669620), (30, 23102658), (36, 19252215), (45, 15401772), (54, 12834810), (60, 11551329), (81, 8556540), (90, 7700886), (108, 6417405), (135, 5133924), (162, 4278270), (180, 3850443), (243, 2852180), (270, 2566962), (324, 2139135), (405, 1711308), (486, 1426090), (540, 1283481), (810, 855654), (972, 713045), (1215, 570436), (1620, 427827), (2430, 285218), (4860, 142609)]