203426250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3233

約数の個数: 80

約数和(自身を含む): 538477632

約数和(自身を除く): 335051382

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 625, 750, 850, 1250, 1275, 1875, 2125, 2550, 3191, 3750, 4250, 6375, 6382, 9573, 10625, 12750, 15955, 19146, 21250, 31875, 31910, 47865, 54247, 63750, 79775, 95730, 108494, 159550, 162741, 239325, 271235, 325482, 398875, 478650, 542470, 797750, 813705, 1196625, 1356175, 1627410, 1994375, 2393250, 2712350, 3988750, 4068525, 5983125, 6780875, 8137050, 11966250, 13561750, 20342625, 33904375, 40685250, 67808750, 101713125, 203426250]

約数ペア:

[(1, 203426250), (2, 101713125), (3, 67808750), (5, 40685250), (6, 33904375), (10, 20342625), (15, 13561750), (17, 11966250), (25, 8137050), (30, 6780875), (34, 5983125), (50, 4068525), (51, 3988750), (75, 2712350), (85, 2393250), (102, 1994375), (125, 1627410), (150, 1356175), (170, 1196625), (250, 813705), (255, 797750), (375, 542470), (425, 478650), (510, 398875), (625, 325482), (750, 271235), (850, 239325), (1250, 162741), (1275, 159550), (1875, 108494), (2125, 95730), (2550, 79775), (3191, 63750), (3750, 54247), (4250, 47865), (6375, 31910), (6382, 31875), (9573, 21250), (10625, 19146), (12750, 15955)]