8255070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 72

約数和(自身を含む): 22388184

約数和(自身を除く): 14133114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 67, 74, 90, 111, 134, 185, 201, 222, 333, 335, 370, 402, 555, 603, 666, 670, 1005, 1110, 1206, 1369, 1665, 2010, 2479, 2738, 3015, 3330, 4107, 4958, 6030, 6845, 7437, 8214, 12321, 12395, 13690, 14874, 20535, 22311, 24642, 24790, 37185, 41070, 44622, 61605, 74370, 91723, 111555, 123210, 183446, 223110, 275169, 458615, 550338, 825507, 917230, 1375845, 1651014, 2751690, 4127535, 8255070]

約数ペア:

[(1, 8255070), (2, 4127535), (3, 2751690), (5, 1651014), (6, 1375845), (9, 917230), (10, 825507), (15, 550338), (18, 458615), (30, 275169), (37, 223110), (45, 183446), (67, 123210), (74, 111555), (90, 91723), (111, 74370), (134, 61605), (185, 44622), (201, 41070), (222, 37185), (333, 24790), (335, 24642), (370, 22311), (402, 20535), (555, 14874), (603, 13690), (666, 12395), (670, 12321), (1005, 8214), (1110, 7437), (1206, 6845), (1369, 6030), (1665, 4958), (2010, 4107), (2479, 3330), (2738, 3015)]