200070760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5050

約数の個数: 64

約数和(自身を含む): 482889600

約数和(自身を除く): 282818840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 2014, 2120, 4028, 4967, 5035, 8056, 9934, 10070, 19868, 20140, 24835, 39736, 40280, 49670, 94373, 99340, 188746, 198680, 263251, 377492, 471865, 526502, 754984, 943730, 1053004, 1316255, 1887460, 2106008, 2632510, 3774920, 5001769, 5265020, 10003538, 10530040, 20007076, 25008845, 40014152, 50017690, 100035380, 200070760]

約数ペア:

[(1, 200070760), (2, 100035380), (4, 50017690), (5, 40014152), (8, 25008845), (10, 20007076), (19, 10530040), (20, 10003538), (38, 5265020), (40, 5001769), (53, 3774920), (76, 2632510), (95, 2106008), (106, 1887460), (152, 1316255), (190, 1053004), (212, 943730), (265, 754984), (380, 526502), (424, 471865), (530, 377492), (760, 263251), (1007, 198680), (1060, 188746), (2014, 99340), (2120, 94373), (4028, 49670), (4967, 40280), (5035, 39736), (8056, 24835), (9934, 20140), (10070, 19868)]