426529530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2719}}^1$

素因数の和:2825

約数の個数: 128

約数和(自身を含む): 1316044800

約数和(自身を除く): 889515270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 83, 90, 105, 126, 135, 166, 189, 210, 249, 270, 315, 378, 415, 498, 581, 630, 747, 830, 945, 1162, 1245, 1494, 1743, 1890, 2241, 2490, 2719, 2905, 3486, 3735, 4482, 5229, 5438, 5810, 7470, 8157, 8715, 10458, 11205, 13595, 15687, 16314, 17430, 19033, 22410, 24471, 26145, 27190, 31374, 38066, 40785, 48942, 52290, 57099, 73413, 78435, 81570, 95165, 114198, 122355, 146826, 156870, 171297, 190330, 225677, 244710, 285495, 342594, 367065, 451354, 513891, 570990, 677031, 734130, 856485, 1027782, 1128385, 1354062, 1579739, 1712970, 2031093, 2256770, 2569455, 3159478, 3385155, 4062186, 4739217, 5138910, 6093279, 6770310, 7898695, 9478434, 10155465, 12186558, 14217651, 15797390, 20310930, 23696085, 28435302, 30466395, 42652953, 47392170, 60932790, 71088255, 85305906, 142176510, 213264765, 426529530]

約数ペア:

[(1, 426529530), (2, 213264765), (3, 142176510), (5, 85305906), (6, 71088255), (7, 60932790), (9, 47392170), (10, 42652953), (14, 30466395), (15, 28435302), (18, 23696085), (21, 20310930), (27, 15797390), (30, 14217651), (35, 12186558), (42, 10155465), (45, 9478434), (54, 7898695), (63, 6770310), (70, 6093279), (83, 5138910), (90, 4739217), (105, 4062186), (126, 3385155), (135, 3159478), (166, 2569455), (189, 2256770), (210, 2031093), (249, 1712970), (270, 1579739), (315, 1354062), (378, 1128385), (415, 1027782), (498, 856485), (581, 734130), (630, 677031), (747, 570990), (830, 513891), (945, 451354), (1162, 367065), (1245, 342594), (1494, 285495), (1743, 244710), (1890, 225677), (2241, 190330), (2490, 171297), (2719, 156870), (2905, 146826), (3486, 122355), (3735, 114198), (4482, 95165), (5229, 81570), (5438, 78435), (5810, 73413), (7470, 57099), (8157, 52290), (8715, 48942), (10458, 40785), (11205, 38066), (13595, 31374), (15687, 27190), (16314, 26145), (17430, 24471), (19033, 22410)]