159969200

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 401498112

約数和(自身を除く): 241528912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 67, 80, 94, 100, 127, 134, 188, 200, 235, 254, 268, 335, 376, 400, 470, 508, 536, 635, 670, 752, 940, 1016, 1072, 1175, 1270, 1340, 1675, 1880, 2032, 2350, 2540, 2680, 3149, 3175, 3350, 3760, 4700, 5080, 5360, 5969, 6298, 6350, 6700, 8509, 9400, 10160, 11938, 12596, 12700, 13400, 15745, 17018, 18800, 23876, 25192, 25400, 26800, 29845, 31490, 34036, 42545, 47752, 50384, 50800, 59690, 62980, 68072, 78725, 85090, 95504, 119380, 125960, 136144, 149225, 157450, 170180, 212725, 238760, 251920, 298450, 314900, 340360, 399923, 425450, 477520, 596900, 629800, 680720, 799846, 850900, 1193800, 1259600, 1599692, 1701800, 1999615, 2387600, 3199384, 3403600, 3999230, 6398768, 7998460, 9998075, 15996920, 19996150, 31993840, 39992300, 79984600, 159969200]

約数ペア:

[(1, 159969200), (2, 79984600), (4, 39992300), (5, 31993840), (8, 19996150), (10, 15996920), (16, 9998075), (20, 7998460), (25, 6398768), (40, 3999230), (47, 3403600), (50, 3199384), (67, 2387600), (80, 1999615), (94, 1701800), (100, 1599692), (127, 1259600), (134, 1193800), (188, 850900), (200, 799846), (235, 680720), (254, 629800), (268, 596900), (335, 477520), (376, 425450), (400, 399923), (470, 340360), (508, 314900), (536, 298450), (635, 251920), (670, 238760), (752, 212725), (940, 170180), (1016, 157450), (1072, 149225), (1175, 136144), (1270, 125960), (1340, 119380), (1675, 95504), (1880, 85090), (2032, 78725), (2350, 68072), (2540, 62980), (2680, 59690), (3149, 50800), (3175, 50384), (3350, 47752), (3760, 42545), (4700, 34036), (5080, 31490), (5360, 29845), (5969, 26800), (6298, 25400), (6350, 25192), (6700, 23876), (8509, 18800), (9400, 17018), (10160, 15745), (11938, 13400), (12596, 12700)]