150454017

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 273208320

約数和(自身を除く): 122754303

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 83, 139, 161, 189, 207, 249, 417, 483, 567, 581, 621, 747, 973, 1251, 1449, 1743, 1863, 1909, 2241, 2919, 3197, 3753, 4347, 5229, 5727, 6723, 8757, 9591, 11259, 11537, 13041, 13363, 15687, 17181, 22379, 26271, 28773, 34611, 40089, 47061, 51543, 67137, 78813, 80759, 86319, 103833, 120267, 154629, 201411, 242277, 258957, 265351, 311499, 360801, 604233, 726831, 796053, 934497, 1082403, 1812699, 1857457, 2180493, 2388159, 5572371, 6541479, 7164477, 16717113, 21493431, 50151339, 150454017]

約数ペア:

[(1, 150454017), (3, 50151339), (7, 21493431), (9, 16717113), (21, 7164477), (23, 6541479), (27, 5572371), (63, 2388159), (69, 2180493), (81, 1857457), (83, 1812699), (139, 1082403), (161, 934497), (189, 796053), (207, 726831), (249, 604233), (417, 360801), (483, 311499), (567, 265351), (581, 258957), (621, 242277), (747, 201411), (973, 154629), (1251, 120267), (1449, 103833), (1743, 86319), (1863, 80759), (1909, 78813), (2241, 67137), (2919, 51543), (3197, 47061), (3753, 40089), (4347, 34611), (5229, 28773), (5727, 26271), (6723, 22379), (8757, 17181), (9591, 15687), (11259, 13363), (11537, 13041)]