55126750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 126434880

約数和(自身を除く): 71308130

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 109, 119, 125, 170, 175, 218, 238, 250, 289, 350, 425, 545, 578, 595, 763, 850, 875, 1090, 1190, 1445, 1526, 1750, 1853, 2023, 2125, 2725, 2890, 2975, 3706, 3815, 4046, 4250, 5450, 5950, 7225, 7630, 9265, 10115, 12971, 13625, 14450, 14875, 18530, 19075, 20230, 25942, 27250, 29750, 31501, 36125, 38150, 46325, 50575, 63002, 64855, 72250, 92650, 95375, 101150, 129710, 157505, 190750, 220507, 231625, 252875, 315010, 324275, 441014, 463250, 505750, 648550, 787525, 1102535, 1575050, 1621375, 2205070, 3242750, 3937625, 5512675, 7875250, 11025350, 27563375, 55126750]

約数ペア:

[(1, 55126750), (2, 27563375), (5, 11025350), (7, 7875250), (10, 5512675), (14, 3937625), (17, 3242750), (25, 2205070), (34, 1621375), (35, 1575050), (50, 1102535), (70, 787525), (85, 648550), (109, 505750), (119, 463250), (125, 441014), (170, 324275), (175, 315010), (218, 252875), (238, 231625), (250, 220507), (289, 190750), (350, 157505), (425, 129710), (545, 101150), (578, 95375), (595, 92650), (763, 72250), (850, 64855), (875, 63002), (1090, 50575), (1190, 46325), (1445, 38150), (1526, 36125), (1750, 31501), (1853, 29750), (2023, 27250), (2125, 25942), (2725, 20230), (2890, 19075), (2975, 18530), (3706, 14875), (3815, 14450), (4046, 13625), (4250, 12971), (5450, 10115), (5950, 9265), (7225, 7630)]