49984650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:696

約数の個数: 72

約数和(自身を含む): 135113004

約数和(自身を除く): 85128354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 277, 401, 450, 554, 802, 831, 1203, 1385, 1662, 2005, 2406, 2493, 2770, 3609, 4010, 4155, 4986, 6015, 6925, 7218, 8310, 10025, 12030, 12465, 13850, 18045, 20050, 20775, 24930, 30075, 36090, 41550, 60150, 62325, 90225, 111077, 124650, 180450, 222154, 333231, 555385, 666462, 999693, 1110770, 1666155, 1999386, 2776925, 3332310, 4998465, 5553850, 8330775, 9996930, 16661550, 24992325, 49984650]

約数ペア:

[(1, 49984650), (2, 24992325), (3, 16661550), (5, 9996930), (6, 8330775), (9, 5553850), (10, 4998465), (15, 3332310), (18, 2776925), (25, 1999386), (30, 1666155), (45, 1110770), (50, 999693), (75, 666462), (90, 555385), (150, 333231), (225, 222154), (277, 180450), (401, 124650), (450, 111077), (554, 90225), (802, 62325), (831, 60150), (1203, 41550), (1385, 36090), (1662, 30075), (2005, 24930), (2406, 20775), (2493, 20050), (2770, 18045), (3609, 13850), (4010, 12465), (4155, 12030), (4986, 10025), (6015, 8310), (6925, 7218)]