2625702900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{19937}}^1$

素因数の和:20393

約数の個数: 72

約数和(自身を含む): 7614720960

約数和(自身を除く): 4989018060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 439, 878, 1317, 1756, 2195, 2634, 4390, 5268, 6585, 8780, 10975, 13170, 19937, 21950, 26340, 32925, 39874, 43900, 59811, 65850, 79748, 99685, 119622, 131700, 199370, 239244, 299055, 398740, 498425, 598110, 996850, 1196220, 1495275, 1993700, 2990550, 5981100, 8752343, 17504686, 26257029, 35009372, 43761715, 52514058, 87523430, 105028116, 131285145, 175046860, 218808575, 262570290, 437617150, 525140580, 656425725, 875234300, 1312851450, 2625702900]

約数ペア:

[(1, 2625702900), (2, 1312851450), (3, 875234300), (4, 656425725), (5, 525140580), (6, 437617150), (10, 262570290), (12, 218808575), (15, 175046860), (20, 131285145), (25, 105028116), (30, 87523430), (50, 52514058), (60, 43761715), (75, 35009372), (100, 26257029), (150, 17504686), (300, 8752343), (439, 5981100), (878, 2990550), (1317, 1993700), (1756, 1495275), (2195, 1196220), (2634, 996850), (4390, 598110), (5268, 498425), (6585, 398740), (8780, 299055), (10975, 239244), (13170, 199370), (19937, 131700), (21950, 119622), (26340, 99685), (32925, 79748), (39874, 65850), (43900, 59811)]