77730750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 212453280

約数和(自身を除く): 134722530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 179, 193, 225, 250, 358, 375, 386, 450, 537, 579, 750, 895, 965, 1074, 1125, 1158, 1611, 1737, 1790, 1930, 2250, 2685, 2895, 3222, 3474, 4475, 4825, 5370, 5790, 8055, 8685, 8950, 9650, 13425, 14475, 16110, 17370, 22375, 24125, 26850, 28950, 34547, 40275, 43425, 44750, 48250, 67125, 69094, 72375, 80550, 86850, 103641, 134250, 144750, 172735, 201375, 207282, 217125, 310923, 345470, 402750, 434250, 518205, 621846, 863675, 1036410, 1554615, 1727350, 2591025, 3109230, 4318375, 5182050, 7773075, 8636750, 12955125, 15546150, 25910250, 38865375, 77730750]

約数ペア:

[(1, 77730750), (2, 38865375), (3, 25910250), (5, 15546150), (6, 12955125), (9, 8636750), (10, 7773075), (15, 5182050), (18, 4318375), (25, 3109230), (30, 2591025), (45, 1727350), (50, 1554615), (75, 1036410), (90, 863675), (125, 621846), (150, 518205), (179, 434250), (193, 402750), (225, 345470), (250, 310923), (358, 217125), (375, 207282), (386, 201375), (450, 172735), (537, 144750), (579, 134250), (750, 103641), (895, 86850), (965, 80550), (1074, 72375), (1125, 69094), (1158, 67125), (1611, 48250), (1737, 44750), (1790, 43425), (1930, 40275), (2250, 34547), (2685, 28950), (2895, 26850), (3222, 24125), (3474, 22375), (4475, 17370), (4825, 16110), (5370, 14475), (5790, 13425), (8055, 9650), (8685, 8950)]