121694500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 286191360

約数和(自身を除く): 164496860

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 103, 125, 139, 170, 206, 250, 278, 340, 412, 425, 500, 515, 556, 695, 850, 1030, 1390, 1700, 1751, 2060, 2125, 2363, 2575, 2780, 3475, 3502, 4250, 4726, 5150, 6950, 7004, 8500, 8755, 9452, 10300, 11815, 12875, 13900, 14317, 17375, 17510, 23630, 25750, 28634, 34750, 35020, 43775, 47260, 51500, 57268, 59075, 69500, 71585, 87550, 118150, 143170, 175100, 218875, 236300, 243389, 286340, 295375, 357925, 437750, 486778, 590750, 715850, 875500, 973556, 1181500, 1216945, 1431700, 1789625, 2433890, 3579250, 4867780, 6084725, 7158500, 12169450, 24338900, 30423625, 60847250, 121694500]

約数ペア:

[(1, 121694500), (2, 60847250), (4, 30423625), (5, 24338900), (10, 12169450), (17, 7158500), (20, 6084725), (25, 4867780), (34, 3579250), (50, 2433890), (68, 1789625), (85, 1431700), (100, 1216945), (103, 1181500), (125, 973556), (139, 875500), (170, 715850), (206, 590750), (250, 486778), (278, 437750), (340, 357925), (412, 295375), (425, 286340), (500, 243389), (515, 236300), (556, 218875), (695, 175100), (850, 143170), (1030, 118150), (1390, 87550), (1700, 71585), (1751, 69500), (2060, 59075), (2125, 57268), (2363, 51500), (2575, 47260), (2780, 43775), (3475, 35020), (3502, 34750), (4250, 28634), (4726, 25750), (5150, 23630), (6950, 17510), (7004, 17375), (8500, 14317), (8755, 13900), (9452, 12875), (10300, 11815)]