26018220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 79430400

約数和(自身を除く): 53412180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 787, 870, 1102, 1140, 1574, 1653, 1740, 2204, 2361, 2755, 3148, 3306, 3935, 4722, 5510, 6612, 7870, 8265, 9444, 11020, 11805, 14953, 15740, 16530, 22823, 23610, 29906, 33060, 44859, 45646, 47220, 59812, 68469, 74765, 89718, 91292, 114115, 136938, 149530, 179436, 224295, 228230, 273876, 299060, 342345, 433637, 448590, 456460, 684690, 867274, 897180, 1300911, 1369380, 1734548, 2168185, 2601822, 4336370, 5203644, 6504555, 8672740, 13009110, 26018220]

約数ペア:

[(1, 26018220), (2, 13009110), (3, 8672740), (4, 6504555), (5, 5203644), (6, 4336370), (10, 2601822), (12, 2168185), (15, 1734548), (19, 1369380), (20, 1300911), (29, 897180), (30, 867274), (38, 684690), (57, 456460), (58, 448590), (60, 433637), (76, 342345), (87, 299060), (95, 273876), (114, 228230), (116, 224295), (145, 179436), (174, 149530), (190, 136938), (228, 114115), (285, 91292), (290, 89718), (348, 74765), (380, 68469), (435, 59812), (551, 47220), (570, 45646), (580, 44859), (787, 33060), (870, 29906), (1102, 23610), (1140, 22823), (1574, 16530), (1653, 15740), (1740, 14953), (2204, 11805), (2361, 11020), (2755, 9444), (3148, 8265), (3306, 7870), (3935, 6612), (4722, 5510)]