51984800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9283}}^1$

素因数の和:9310

約数の個数: 72

約数和(自身を含む): 145053216

約数和(自身を除く): 93068416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 9283, 18566, 37132, 46415, 64981, 74264, 92830, 129962, 148528, 185660, 232075, 259924, 297056, 324905, 371320, 464150, 519848, 649810, 742640, 928300, 1039696, 1299620, 1485280, 1624525, 1856600, 2079392, 2599240, 3249050, 3713200, 5198480, 6498100, 7426400, 10396960, 12996200, 25992400, 51984800]

約数ペア:

[(1, 51984800), (2, 25992400), (4, 12996200), (5, 10396960), (7, 7426400), (8, 6498100), (10, 5198480), (14, 3713200), (16, 3249050), (20, 2599240), (25, 2079392), (28, 1856600), (32, 1624525), (35, 1485280), (40, 1299620), (50, 1039696), (56, 928300), (70, 742640), (80, 649810), (100, 519848), (112, 464150), (140, 371320), (160, 324905), (175, 297056), (200, 259924), (224, 232075), (280, 185660), (350, 148528), (400, 129962), (560, 92830), (700, 74264), (800, 64981), (1120, 46415), (1400, 37132), (2800, 18566), (5600, 9283)]