26300820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4817}}^1$

素因数の和:4849

約数の個数: 96

約数和(自身を含む): 90655488

約数和(自身を除く): 64354668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 4817, 5460, 9634, 14451, 19268, 24085, 28902, 33719, 48170, 57804, 62621, 67438, 72255, 96340, 101157, 125242, 134876, 144510, 168595, 187863, 202314, 250484, 289020, 313105, 337190, 375726, 404628, 438347, 505785, 626210, 674380, 751452, 876694, 939315, 1011570, 1252420, 1315041, 1753388, 1878630, 2023140, 2191735, 2630082, 3757260, 4383470, 5260164, 6575205, 8766940, 13150410, 26300820]

約数ペア:

[(1, 26300820), (2, 13150410), (3, 8766940), (4, 6575205), (5, 5260164), (6, 4383470), (7, 3757260), (10, 2630082), (12, 2191735), (13, 2023140), (14, 1878630), (15, 1753388), (20, 1315041), (21, 1252420), (26, 1011570), (28, 939315), (30, 876694), (35, 751452), (39, 674380), (42, 626210), (52, 505785), (60, 438347), (65, 404628), (70, 375726), (78, 337190), (84, 313105), (91, 289020), (105, 250484), (130, 202314), (140, 187863), (156, 168595), (182, 144510), (195, 134876), (210, 125242), (260, 101157), (273, 96340), (364, 72255), (390, 67438), (420, 62621), (455, 57804), (546, 48170), (780, 33719), (910, 28902), (1092, 24085), (1365, 19268), (1820, 14451), (2730, 9634), (4817, 5460)]