65634800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2167

約数の個数: 120

約数和(自身を含む): 196689792

約数和(自身を除く): 131054992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1400, 1540, 1925, 2131, 2200, 2800, 3080, 3850, 4262, 4400, 6160, 7700, 8524, 10655, 14917, 15400, 17048, 21310, 23441, 29834, 30800, 34096, 42620, 46882, 53275, 59668, 74585, 85240, 93764, 106550, 117205, 119336, 149170, 164087, 170480, 187528, 213100, 234410, 238672, 298340, 328174, 372925, 375056, 426200, 468820, 586025, 596680, 656348, 745850, 820435, 852400, 937640, 1172050, 1193360, 1312696, 1491700, 1640870, 1875280, 2344100, 2625392, 2983400, 3281740, 4102175, 4688200, 5966800, 6563480, 8204350, 9376400, 13126960, 16408700, 32817400, 65634800]

約数ペア:

[(1, 65634800), (2, 32817400), (4, 16408700), (5, 13126960), (7, 9376400), (8, 8204350), (10, 6563480), (11, 5966800), (14, 4688200), (16, 4102175), (20, 3281740), (22, 2983400), (25, 2625392), (28, 2344100), (35, 1875280), (40, 1640870), (44, 1491700), (50, 1312696), (55, 1193360), (56, 1172050), (70, 937640), (77, 852400), (80, 820435), (88, 745850), (100, 656348), (110, 596680), (112, 586025), (140, 468820), (154, 426200), (175, 375056), (176, 372925), (200, 328174), (220, 298340), (275, 238672), (280, 234410), (308, 213100), (350, 187528), (385, 170480), (400, 164087), (440, 149170), (550, 119336), (560, 117205), (616, 106550), (700, 93764), (770, 85240), (880, 74585), (1100, 59668), (1232, 53275), (1400, 46882), (1540, 42620), (1925, 34096), (2131, 30800), (2200, 29834), (2800, 23441), (3080, 21310), (3850, 17048), (4262, 15400), (4400, 14917), (6160, 10655), (7700, 8524)]