137862200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{98473}}^1$

素因数の和:98496

約数の個数: 48

約数和(自身を含む): 366323280

約数和(自身を除く): 228461080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 98473, 196946, 393892, 492365, 689311, 787784, 984730, 1378622, 1969460, 2461825, 2757244, 3446555, 3938920, 4923650, 5514488, 6893110, 9847300, 13786220, 17232775, 19694600, 27572440, 34465550, 68931100, 137862200]

約数ペア:

[(1, 137862200), (2, 68931100), (4, 34465550), (5, 27572440), (7, 19694600), (8, 17232775), (10, 13786220), (14, 9847300), (20, 6893110), (25, 5514488), (28, 4923650), (35, 3938920), (40, 3446555), (50, 2757244), (56, 2461825), (70, 1969460), (100, 1378622), (140, 984730), (175, 787784), (200, 689311), (280, 492365), (350, 393892), (700, 196946), (1400, 98473)]