75245800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 203022720

約数和(自身を除く): 127776920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 71, 100, 140, 142, 175, 200, 280, 284, 350, 355, 497, 568, 700, 710, 757, 994, 1400, 1420, 1514, 1775, 1988, 2485, 2840, 3028, 3550, 3785, 3976, 4970, 5299, 6056, 7100, 7570, 9940, 10598, 12425, 14200, 15140, 18925, 19880, 21196, 24850, 26495, 30280, 37850, 42392, 49700, 52990, 53747, 75700, 99400, 105980, 107494, 132475, 151400, 211960, 214988, 264950, 268735, 376229, 429976, 529900, 537470, 752458, 1059800, 1074940, 1343675, 1504916, 1881145, 2149880, 2687350, 3009832, 3762290, 5374700, 7524580, 9405725, 10749400, 15049160, 18811450, 37622900, 75245800]

約数ペア:

[(1, 75245800), (2, 37622900), (4, 18811450), (5, 15049160), (7, 10749400), (8, 9405725), (10, 7524580), (14, 5374700), (20, 3762290), (25, 3009832), (28, 2687350), (35, 2149880), (40, 1881145), (50, 1504916), (56, 1343675), (70, 1074940), (71, 1059800), (100, 752458), (140, 537470), (142, 529900), (175, 429976), (200, 376229), (280, 268735), (284, 264950), (350, 214988), (355, 211960), (497, 151400), (568, 132475), (700, 107494), (710, 105980), (757, 99400), (994, 75700), (1400, 53747), (1420, 52990), (1514, 49700), (1775, 42392), (1988, 37850), (2485, 30280), (2840, 26495), (3028, 24850), (3550, 21196), (3785, 19880), (3976, 18925), (4970, 15140), (5299, 14200), (6056, 12425), (7100, 10598), (7570, 9940)]