251014350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 664109280

約数和(自身を除く): 413094930

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 173, 255, 346, 425, 510, 519, 569, 850, 865, 1038, 1138, 1275, 1707, 1730, 2550, 2595, 2845, 2941, 3414, 4325, 5190, 5690, 5882, 8535, 8650, 8823, 9673, 12975, 14225, 14705, 17070, 17646, 19346, 25950, 28450, 29019, 29410, 42675, 44115, 48365, 58038, 73525, 85350, 88230, 96730, 98437, 145095, 147050, 196874, 220575, 241825, 290190, 295311, 441150, 483650, 492185, 590622, 725475, 984370, 1450950, 1476555, 1673429, 2460925, 2953110, 3346858, 4921850, 5020287, 7382775, 8367145, 10040574, 14765550, 16734290, 25101435, 41835725, 50202870, 83671450, 125507175, 251014350]

約数ペア:

[(1, 251014350), (2, 125507175), (3, 83671450), (5, 50202870), (6, 41835725), (10, 25101435), (15, 16734290), (17, 14765550), (25, 10040574), (30, 8367145), (34, 7382775), (50, 5020287), (51, 4921850), (75, 3346858), (85, 2953110), (102, 2460925), (150, 1673429), (170, 1476555), (173, 1450950), (255, 984370), (346, 725475), (425, 590622), (510, 492185), (519, 483650), (569, 441150), (850, 295311), (865, 290190), (1038, 241825), (1138, 220575), (1275, 196874), (1707, 147050), (1730, 145095), (2550, 98437), (2595, 96730), (2845, 88230), (2941, 85350), (3414, 73525), (4325, 58038), (5190, 48365), (5690, 44115), (5882, 42675), (8535, 29410), (8650, 29019), (8823, 28450), (9673, 25950), (12975, 19346), (14225, 17646), (14705, 17070)]