145931220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{10009}}^1$

素因数の和:10036

約数の個数: 84

約数和(自身を含む): 459519060

約数和(自身を除く): 313587840

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, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 10009, 14580, 20018, 30027, 40036, 50045, 60054, 90081, 100090, 120108, 150135, 180162, 200180, 270243, 300270, 360324, 450405, 540486, 600540, 810729, 900810, 1080972, 1351215, 1621458, 1801620, 2432187, 2702430, 3242916, 4053645, 4864374, 5404860, 7296561, 8107290, 9728748, 12160935, 14593122, 16214580, 24321870, 29186244, 36482805, 48643740, 72965610, 145931220]

約数ペア:

[(1, 145931220), (2, 72965610), (3, 48643740), (4, 36482805), (5, 29186244), (6, 24321870), (9, 16214580), (10, 14593122), (12, 12160935), (15, 9728748), (18, 8107290), (20, 7296561), (27, 5404860), (30, 4864374), (36, 4053645), (45, 3242916), (54, 2702430), (60, 2432187), (81, 1801620), (90, 1621458), (108, 1351215), (135, 1080972), (162, 900810), (180, 810729), (243, 600540), (270, 540486), (324, 450405), (405, 360324), (486, 300270), (540, 270243), (729, 200180), (810, 180162), (972, 150135), (1215, 120108), (1458, 100090), (1620, 90081), (2430, 60054), (2916, 50045), (3645, 40036), (4860, 30027), (7290, 20018), (10009, 14580)]