75206000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1267

約数の個数: 80

約数和(自身を含む): 187868928

約数和(自身を除く): 112662928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1213, 1240, 1550, 2000, 2426, 2480, 3100, 3875, 4852, 6065, 6200, 7750, 9704, 12130, 12400, 15500, 19408, 24260, 30325, 31000, 37603, 48520, 60650, 62000, 75206, 97040, 121300, 150412, 151625, 188015, 242600, 300824, 303250, 376030, 485200, 601648, 606500, 752060, 940075, 1213000, 1504120, 1880150, 2426000, 3008240, 3760300, 4700375, 7520600, 9400750, 15041200, 18801500, 37603000, 75206000]

約数ペア:

[(1, 75206000), (2, 37603000), (4, 18801500), (5, 15041200), (8, 9400750), (10, 7520600), (16, 4700375), (20, 3760300), (25, 3008240), (31, 2426000), (40, 1880150), (50, 1504120), (62, 1213000), (80, 940075), (100, 752060), (124, 606500), (125, 601648), (155, 485200), (200, 376030), (248, 303250), (250, 300824), (310, 242600), (400, 188015), (496, 151625), (500, 150412), (620, 121300), (775, 97040), (1000, 75206), (1213, 62000), (1240, 60650), (1550, 48520), (2000, 37603), (2426, 31000), (2480, 30325), (3100, 24260), (3875, 19408), (4852, 15500), (6065, 12400), (6200, 12130), (7750, 9704)]