105392800

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2870

約数の個数: 72

約数和(自身を含む): 262858176

約数和(自身を除く): 157465376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 376, 400, 470, 752, 800, 940, 1175, 1504, 1880, 2350, 2803, 3760, 4700, 5606, 7520, 9400, 11212, 14015, 18800, 22424, 28030, 37600, 44848, 56060, 70075, 89696, 112120, 131741, 140150, 224240, 263482, 280300, 448480, 526964, 560600, 658705, 1053928, 1121200, 1317410, 2107856, 2242400, 2634820, 3293525, 4215712, 5269640, 6587050, 10539280, 13174100, 21078560, 26348200, 52696400, 105392800]

約数ペア:

[(1, 105392800), (2, 52696400), (4, 26348200), (5, 21078560), (8, 13174100), (10, 10539280), (16, 6587050), (20, 5269640), (25, 4215712), (32, 3293525), (40, 2634820), (47, 2242400), (50, 2107856), (80, 1317410), (94, 1121200), (100, 1053928), (160, 658705), (188, 560600), (200, 526964), (235, 448480), (376, 280300), (400, 263482), (470, 224240), (752, 140150), (800, 131741), (940, 112120), (1175, 89696), (1504, 70075), (1880, 56060), (2350, 44848), (2803, 37600), (3760, 28030), (4700, 22424), (5606, 18800), (7520, 14015), (9400, 11212)]