122149620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{75401}}^1$

素因数の和:75422

約数の個数: 60

約数和(自身を含む): 383192964

約数和(自身を除く): 261043344

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, 270, 324, 405, 540, 810, 1620, 75401, 150802, 226203, 301604, 377005, 452406, 678609, 754010, 904812, 1131015, 1357218, 1508020, 2035827, 2262030, 2714436, 3393045, 4071654, 4524060, 6107481, 6786090, 8143308, 10179135, 12214962, 13572180, 20358270, 24429924, 30537405, 40716540, 61074810, 122149620]

約数ペア:

[(1, 122149620), (2, 61074810), (3, 40716540), (4, 30537405), (5, 24429924), (6, 20358270), (9, 13572180), (10, 12214962), (12, 10179135), (15, 8143308), (18, 6786090), (20, 6107481), (27, 4524060), (30, 4071654), (36, 3393045), (45, 2714436), (54, 2262030), (60, 2035827), (81, 1508020), (90, 1357218), (108, 1131015), (135, 904812), (162, 754010), (180, 678609), (270, 452406), (324, 377005), (405, 301604), (540, 226203), (810, 150802), (1620, 75401)]