105718250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 221944320

約数和(自身を除く): 116226070

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 125, 185, 250, 275, 370, 407, 550, 814, 925, 1039, 1375, 1850, 2035, 2078, 2750, 4070, 4625, 5195, 9250, 10175, 10390, 11429, 20350, 22858, 25975, 38443, 50875, 51950, 57145, 76886, 101750, 114290, 129875, 192215, 259750, 285725, 384430, 422873, 571450, 845746, 961075, 1428625, 1922150, 2114365, 2857250, 4228730, 4805375, 9610750, 10571825, 21143650, 52859125, 105718250]

約数ペア:

[(1, 105718250), (2, 52859125), (5, 21143650), (10, 10571825), (11, 9610750), (22, 4805375), (25, 4228730), (37, 2857250), (50, 2114365), (55, 1922150), (74, 1428625), (110, 961075), (125, 845746), (185, 571450), (250, 422873), (275, 384430), (370, 285725), (407, 259750), (550, 192215), (814, 129875), (925, 114290), (1039, 101750), (1375, 76886), (1850, 57145), (2035, 51950), (2078, 50875), (2750, 38443), (4070, 25975), (4625, 22858), (5195, 20350), (9250, 11429), (10175, 10390)]