260110188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5099}}^1$

素因数の和:5231

約数の個数: 72

約数和(自身を含む): 714714000

約数和(自身を除く): 454603812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5099, 5668, 8502, 10198, 12753, 15297, 17004, 20396, 25506, 30594, 45891, 51012, 61188, 66287, 91782, 132574, 183564, 198861, 265148, 397722, 555791, 596583, 795444, 1111582, 1193166, 1667373, 2223164, 2386332, 3334746, 5002119, 6669492, 7225283, 10004238, 14450566, 20008476, 21675849, 28901132, 43351698, 65027547, 86703396, 130055094, 260110188]

約数ペア:

[(1, 260110188), (2, 130055094), (3, 86703396), (4, 65027547), (6, 43351698), (9, 28901132), (12, 21675849), (13, 20008476), (18, 14450566), (26, 10004238), (36, 7225283), (39, 6669492), (52, 5002119), (78, 3334746), (109, 2386332), (117, 2223164), (156, 1667373), (218, 1193166), (234, 1111582), (327, 795444), (436, 596583), (468, 555791), (654, 397722), (981, 265148), (1308, 198861), (1417, 183564), (1962, 132574), (2834, 91782), (3924, 66287), (4251, 61188), (5099, 51012), (5668, 45891), (8502, 30594), (10198, 25506), (12753, 20396), (15297, 17004)]