86017250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 181509120

約数和(自身を除く): 95491870

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 125, 155, 250, 275, 310, 341, 550, 682, 775, 1009, 1375, 1550, 1705, 2018, 2750, 3410, 3875, 5045, 7750, 8525, 10090, 11099, 17050, 22198, 25225, 31279, 42625, 50450, 55495, 62558, 85250, 110990, 126125, 156395, 252250, 277475, 312790, 344069, 554950, 688138, 781975, 1387375, 1563950, 1720345, 2774750, 3440690, 3909875, 7819750, 8601725, 17203450, 43008625, 86017250]

約数ペア:

[(1, 86017250), (2, 43008625), (5, 17203450), (10, 8601725), (11, 7819750), (22, 3909875), (25, 3440690), (31, 2774750), (50, 1720345), (55, 1563950), (62, 1387375), (110, 781975), (125, 688138), (155, 554950), (250, 344069), (275, 312790), (310, 277475), (341, 252250), (550, 156395), (682, 126125), (775, 110990), (1009, 85250), (1375, 62558), (1550, 55495), (1705, 50450), (2018, 42625), (2750, 31279), (3410, 25225), (3875, 22198), (5045, 17050), (7750, 11099), (8525, 10090)]