275647860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10009}}^1$

素因数の和:10047

約数の個数: 120

約数和(自身を含む): 915674760

約数和(自身を除く): 640026900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 10009, 13770, 20018, 27540, 30027, 40036, 50045, 60054, 90081, 100090, 120108, 150135, 170153, 180162, 200180, 270243, 300270, 340306, 360324, 450405, 510459, 540486, 600540, 680612, 810729, 850765, 900810, 1020918, 1080972, 1351215, 1531377, 1621458, 1701530, 1801620, 2041836, 2552295, 2702430, 3062754, 3242916, 3403060, 4053645, 4594131, 5104590, 5404860, 6125508, 7656885, 8107290, 9188262, 10209180, 13782393, 15313770, 16214580, 18376524, 22970655, 27564786, 30627540, 45941310, 55129572, 68911965, 91882620, 137823930, 275647860]

約数ペア:

[(1, 275647860), (2, 137823930), (3, 91882620), (4, 68911965), (5, 55129572), (6, 45941310), (9, 30627540), (10, 27564786), (12, 22970655), (15, 18376524), (17, 16214580), (18, 15313770), (20, 13782393), (27, 10209180), (30, 9188262), (34, 8107290), (36, 7656885), (45, 6125508), (51, 5404860), (54, 5104590), (60, 4594131), (68, 4053645), (81, 3403060), (85, 3242916), (90, 3062754), (102, 2702430), (108, 2552295), (135, 2041836), (153, 1801620), (162, 1701530), (170, 1621458), (180, 1531377), (204, 1351215), (255, 1080972), (270, 1020918), (306, 900810), (324, 850765), (340, 810729), (405, 680612), (459, 600540), (510, 540486), (540, 510459), (612, 450405), (765, 360324), (810, 340306), (918, 300270), (1020, 270243), (1377, 200180), (1530, 180162), (1620, 170153), (1836, 150135), (2295, 120108), (2754, 100090), (3060, 90081), (4590, 60054), (5508, 50045), (6885, 40036), (9180, 30027), (10009, 27540), (13770, 20018)]