27837180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{22093}}^1$

素因数の和:22115

約数の個数: 72

約数和(自身を含む): 96506592

約数和(自身を除く): 68669412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 22093, 44186, 66279, 88372, 110465, 132558, 154651, 198837, 220930, 265116, 309302, 331395, 397674, 441860, 463953, 618604, 662790, 773255, 795348, 927906, 994185, 1325580, 1391859, 1546510, 1855812, 1988370, 2319765, 2783718, 3093020, 3976740, 4639530, 5567436, 6959295, 9279060, 13918590, 27837180]

約数ペア:

[(1, 27837180), (2, 13918590), (3, 9279060), (4, 6959295), (5, 5567436), (6, 4639530), (7, 3976740), (9, 3093020), (10, 2783718), (12, 2319765), (14, 1988370), (15, 1855812), (18, 1546510), (20, 1391859), (21, 1325580), (28, 994185), (30, 927906), (35, 795348), (36, 773255), (42, 662790), (45, 618604), (60, 463953), (63, 441860), (70, 397674), (84, 331395), (90, 309302), (105, 265116), (126, 220930), (140, 198837), (180, 154651), (210, 132558), (252, 110465), (315, 88372), (420, 66279), (630, 44186), (1260, 22093)]