142932090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40037}}^1$

素因数の和:40071

約数の個数: 64

約数和(自身を含む): 415113984

約数和(自身を除く): 272181894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 40037, 80074, 120111, 200185, 240222, 280259, 400370, 560518, 600555, 680629, 840777, 1201110, 1361258, 1401295, 1681554, 2041887, 2802590, 3403145, 4083774, 4203885, 4764403, 6806290, 8407770, 9528806, 10209435, 14293209, 20418870, 23822015, 28586418, 47644030, 71466045, 142932090]

約数ペア:

[(1, 142932090), (2, 71466045), (3, 47644030), (5, 28586418), (6, 23822015), (7, 20418870), (10, 14293209), (14, 10209435), (15, 9528806), (17, 8407770), (21, 6806290), (30, 4764403), (34, 4203885), (35, 4083774), (42, 3403145), (51, 2802590), (70, 2041887), (85, 1681554), (102, 1401295), (105, 1361258), (119, 1201110), (170, 840777), (210, 680629), (238, 600555), (255, 560518), (357, 400370), (510, 280259), (595, 240222), (714, 200185), (1190, 120111), (1785, 80074), (3570, 40037)]