87134000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2335

約数の個数: 80

約数和(自身を含む): 221875680

約数和(自身を除く): 134741680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1900, 2000, 2293, 2375, 3800, 4586, 4750, 7600, 9172, 9500, 11465, 18344, 19000, 22930, 36688, 38000, 43567, 45860, 57325, 87134, 91720, 114650, 174268, 183440, 217835, 229300, 286625, 348536, 435670, 458600, 573250, 697072, 871340, 917200, 1089175, 1146500, 1742680, 2178350, 2293000, 3485360, 4356700, 4586000, 5445875, 8713400, 10891750, 17426800, 21783500, 43567000, 87134000]

約数ペア:

[(1, 87134000), (2, 43567000), (4, 21783500), (5, 17426800), (8, 10891750), (10, 8713400), (16, 5445875), (19, 4586000), (20, 4356700), (25, 3485360), (38, 2293000), (40, 2178350), (50, 1742680), (76, 1146500), (80, 1089175), (95, 917200), (100, 871340), (125, 697072), (152, 573250), (190, 458600), (200, 435670), (250, 348536), (304, 286625), (380, 229300), (400, 217835), (475, 183440), (500, 174268), (760, 114650), (950, 91720), (1000, 87134), (1520, 57325), (1900, 45860), (2000, 43567), (2293, 38000), (2375, 36688), (3800, 22930), (4586, 19000), (4750, 18344), (7600, 11465), (9172, 9500)]