48677800

素因数分解:

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

素因数の和:275

約数の個数: 96

約数和(自身を含む): 121867200

約数和(自身を除く): 73189400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 103, 136, 139, 170, 200, 206, 278, 340, 412, 425, 515, 556, 680, 695, 824, 850, 1030, 1112, 1390, 1700, 1751, 2060, 2363, 2575, 2780, 3400, 3475, 3502, 4120, 4726, 5150, 5560, 6950, 7004, 8755, 9452, 10300, 11815, 13900, 14008, 14317, 17510, 18904, 20600, 23630, 27800, 28634, 35020, 43775, 47260, 57268, 59075, 70040, 71585, 87550, 94520, 114536, 118150, 143170, 175100, 236300, 243389, 286340, 350200, 357925, 472600, 486778, 572680, 715850, 973556, 1216945, 1431700, 1947112, 2433890, 2863400, 4867780, 6084725, 9735560, 12169450, 24338900, 48677800]

約数ペア:

[(1, 48677800), (2, 24338900), (4, 12169450), (5, 9735560), (8, 6084725), (10, 4867780), (17, 2863400), (20, 2433890), (25, 1947112), (34, 1431700), (40, 1216945), (50, 973556), (68, 715850), (85, 572680), (100, 486778), (103, 472600), (136, 357925), (139, 350200), (170, 286340), (200, 243389), (206, 236300), (278, 175100), (340, 143170), (412, 118150), (425, 114536), (515, 94520), (556, 87550), (680, 71585), (695, 70040), (824, 59075), (850, 57268), (1030, 47260), (1112, 43775), (1390, 35020), (1700, 28634), (1751, 27800), (2060, 23630), (2363, 20600), (2575, 18904), (2780, 17510), (3400, 14317), (3475, 14008), (3502, 13900), (4120, 11815), (4726, 10300), (5150, 9452), (5560, 8755), (6950, 7004)]