99370760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2467}}^1$

素因数の和:2550

約数の個数: 64

約数和(自身を含む): 239889600

約数和(自身を除く): 140518840

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, 2467, 4028, 4934, 5035, 8056, 9868, 10070, 12335, 19736, 20140, 24670, 40280, 46873, 49340, 93746, 98680, 130751, 187492, 234365, 261502, 374984, 468730, 523004, 653755, 937460, 1046008, 1307510, 1874920, 2484269, 2615020, 4968538, 5230040, 9937076, 12421345, 19874152, 24842690, 49685380, 99370760]

約数ペア:

[(1, 99370760), (2, 49685380), (4, 24842690), (5, 19874152), (8, 12421345), (10, 9937076), (19, 5230040), (20, 4968538), (38, 2615020), (40, 2484269), (53, 1874920), (76, 1307510), (95, 1046008), (106, 937460), (152, 653755), (190, 523004), (212, 468730), (265, 374984), (380, 261502), (424, 234365), (530, 187492), (760, 130751), (1007, 98680), (1060, 93746), (2014, 49340), (2120, 46873), (2467, 40280), (4028, 24670), (4934, 20140), (5035, 19736), (8056, 12335), (9868, 10070)]