139023270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 394260480

約数和(自身を除く): 255237210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 61, 69, 90, 115, 122, 135, 138, 183, 207, 230, 270, 305, 345, 366, 367, 414, 549, 610, 621, 690, 734, 915, 1035, 1098, 1101, 1242, 1403, 1647, 1830, 1835, 2070, 2202, 2745, 2806, 3105, 3294, 3303, 3670, 4209, 5490, 5505, 6210, 6606, 7015, 8235, 8418, 8441, 9909, 11010, 12627, 14030, 16470, 16515, 16882, 19818, 21045, 22387, 25254, 25323, 33030, 37881, 42090, 42205, 44774, 49545, 50646, 63135, 67161, 75762, 75969, 84410, 99090, 111935, 126270, 126615, 134322, 151938, 189405, 201483, 223870, 227907, 253230, 335805, 378810, 379845, 402966, 455814, 514901, 604449, 671610, 759690, 1007415, 1029802, 1139535, 1208898, 1544703, 2014830, 2279070, 2574505, 3022245, 3089406, 4634109, 5149010, 6044490, 7723515, 9268218, 13902327, 15447030, 23170545, 27804654, 46341090, 69511635, 139023270]

約数ペア:

[(1, 139023270), (2, 69511635), (3, 46341090), (5, 27804654), (6, 23170545), (9, 15447030), (10, 13902327), (15, 9268218), (18, 7723515), (23, 6044490), (27, 5149010), (30, 4634109), (45, 3089406), (46, 3022245), (54, 2574505), (61, 2279070), (69, 2014830), (90, 1544703), (115, 1208898), (122, 1139535), (135, 1029802), (138, 1007415), (183, 759690), (207, 671610), (230, 604449), (270, 514901), (305, 455814), (345, 402966), (366, 379845), (367, 378810), (414, 335805), (549, 253230), (610, 227907), (621, 223870), (690, 201483), (734, 189405), (915, 151938), (1035, 134322), (1098, 126615), (1101, 126270), (1242, 111935), (1403, 99090), (1647, 84410), (1830, 75969), (1835, 75762), (2070, 67161), (2202, 63135), (2745, 50646), (2806, 49545), (3105, 44774), (3294, 42205), (3303, 42090), (3670, 37881), (4209, 33030), (5490, 25323), (5505, 25254), (6210, 22387), (6606, 21045), (7015, 19818), (8235, 16882), (8418, 16515), (8441, 16470), (9909, 14030), (11010, 12627)]