54653500

素因数分解:

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

素因数の和:572

約数の個数: 96

約数和(自身を含む): 137329920

約数和(自身を除く): 82676420

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 125, 190, 209, 220, 250, 275, 380, 418, 475, 500, 523, 550, 836, 950, 1045, 1046, 1100, 1375, 1900, 2090, 2092, 2375, 2615, 2750, 4180, 4750, 5225, 5230, 5500, 5753, 9500, 9937, 10450, 10460, 11506, 13075, 19874, 20900, 23012, 26125, 26150, 28765, 39748, 49685, 52250, 52300, 57530, 65375, 99370, 104500, 109307, 115060, 130750, 143825, 198740, 218614, 248425, 261500, 287650, 437228, 496850, 546535, 575300, 719125, 993700, 1093070, 1242125, 1438250, 2186140, 2484250, 2732675, 2876500, 4968500, 5465350, 10930700, 13663375, 27326750, 54653500]

約数ペア:

[(1, 54653500), (2, 27326750), (4, 13663375), (5, 10930700), (10, 5465350), (11, 4968500), (19, 2876500), (20, 2732675), (22, 2484250), (25, 2186140), (38, 1438250), (44, 1242125), (50, 1093070), (55, 993700), (76, 719125), (95, 575300), (100, 546535), (110, 496850), (125, 437228), (190, 287650), (209, 261500), (220, 248425), (250, 218614), (275, 198740), (380, 143825), (418, 130750), (475, 115060), (500, 109307), (523, 104500), (550, 99370), (836, 65375), (950, 57530), (1045, 52300), (1046, 52250), (1100, 49685), (1375, 39748), (1900, 28765), (2090, 26150), (2092, 26125), (2375, 23012), (2615, 20900), (2750, 19874), (4180, 13075), (4750, 11506), (5225, 10460), (5230, 10450), (5500, 9937), (5753, 9500)]