77897550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 205201152

約数和(自身を除く): 127303602

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 67, 69, 75, 115, 134, 138, 150, 201, 230, 335, 337, 345, 402, 575, 670, 674, 690, 1005, 1011, 1150, 1541, 1675, 1685, 1725, 2010, 2022, 3082, 3350, 3370, 3450, 4623, 5025, 5055, 7705, 7751, 8425, 9246, 10050, 10110, 15410, 15502, 16850, 22579, 23115, 23253, 25275, 38525, 38755, 45158, 46230, 46506, 50550, 67737, 77050, 77510, 112895, 115575, 116265, 135474, 193775, 225790, 231150, 232530, 338685, 387550, 519317, 564475, 581325, 677370, 1038634, 1128950, 1162650, 1557951, 1693425, 2596585, 3115902, 3386850, 5193170, 7789755, 12982925, 15579510, 25965850, 38948775, 77897550]

約数ペア:

[(1, 77897550), (2, 38948775), (3, 25965850), (5, 15579510), (6, 12982925), (10, 7789755), (15, 5193170), (23, 3386850), (25, 3115902), (30, 2596585), (46, 1693425), (50, 1557951), (67, 1162650), (69, 1128950), (75, 1038634), (115, 677370), (134, 581325), (138, 564475), (150, 519317), (201, 387550), (230, 338685), (335, 232530), (337, 231150), (345, 225790), (402, 193775), (575, 135474), (670, 116265), (674, 115575), (690, 112895), (1005, 77510), (1011, 77050), (1150, 67737), (1541, 50550), (1675, 46506), (1685, 46230), (1725, 45158), (2010, 38755), (2022, 38525), (3082, 25275), (3350, 23253), (3370, 23115), (3450, 22579), (4623, 16850), (5025, 15502), (5055, 15410), (7705, 10110), (7751, 10050), (8425, 9246)]