27326750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 58855680

約数和(自身を除く): 31528930

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 418, 475, 523, 550, 950, 1045, 1046, 1375, 2090, 2375, 2615, 2750, 4750, 5225, 5230, 5753, 9937, 10450, 11506, 13075, 19874, 26125, 26150, 28765, 49685, 52250, 57530, 65375, 99370, 109307, 130750, 143825, 218614, 248425, 287650, 496850, 546535, 719125, 1093070, 1242125, 1438250, 2484250, 2732675, 5465350, 13663375, 27326750]

約数ペア:

[(1, 27326750), (2, 13663375), (5, 5465350), (10, 2732675), (11, 2484250), (19, 1438250), (22, 1242125), (25, 1093070), (38, 719125), (50, 546535), (55, 496850), (95, 287650), (110, 248425), (125, 218614), (190, 143825), (209, 130750), (250, 109307), (275, 99370), (418, 65375), (475, 57530), (523, 52250), (550, 49685), (950, 28765), (1045, 26150), (1046, 26125), (1375, 19874), (2090, 13075), (2375, 11506), (2615, 10450), (2750, 9937), (4750, 5753), (5225, 5230)]