127947050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 299980800

約数和(自身を除く): 172033750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 167, 175, 199, 275, 334, 350, 385, 398, 550, 770, 835, 995, 1169, 1393, 1670, 1837, 1925, 1990, 2189, 2338, 2786, 3674, 3850, 4175, 4378, 4975, 5845, 6965, 8350, 9185, 9950, 10945, 11690, 12859, 13930, 15323, 18370, 21890, 25718, 29225, 30646, 33233, 34825, 45925, 54725, 58450, 64295, 66466, 69650, 76615, 91850, 109450, 128590, 153230, 166165, 232631, 321475, 332330, 365563, 383075, 465262, 642950, 731126, 766150, 830825, 1163155, 1661650, 1827815, 2326310, 2558941, 3655630, 5117882, 5815775, 9139075, 11631550, 12794705, 18278150, 25589410, 63973525, 127947050]

約数ペア:

[(1, 127947050), (2, 63973525), (5, 25589410), (7, 18278150), (10, 12794705), (11, 11631550), (14, 9139075), (22, 5815775), (25, 5117882), (35, 3655630), (50, 2558941), (55, 2326310), (70, 1827815), (77, 1661650), (110, 1163155), (154, 830825), (167, 766150), (175, 731126), (199, 642950), (275, 465262), (334, 383075), (350, 365563), (385, 332330), (398, 321475), (550, 232631), (770, 166165), (835, 153230), (995, 128590), (1169, 109450), (1393, 91850), (1670, 76615), (1837, 69650), (1925, 66466), (1990, 64295), (2189, 58450), (2338, 54725), (2786, 45925), (3674, 34825), (3850, 33233), (4175, 30646), (4378, 29225), (4975, 25718), (5845, 21890), (6965, 18370), (8350, 15323), (9185, 13930), (9950, 12859), (10945, 11690)]