83206620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{66037}}^1$

素因数の和:66059

約数の個数: 72

約数和(自身を含む): 288453984

約数和(自身を除く): 205247364

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, 66037, 132074, 198111, 264148, 330185, 396222, 462259, 594333, 660370, 792444, 924518, 990555, 1188666, 1320740, 1386777, 1849036, 1981110, 2311295, 2377332, 2773554, 2971665, 3962220, 4160331, 4622590, 5547108, 5943330, 6933885, 8320662, 9245180, 11886660, 13867770, 16641324, 20801655, 27735540, 41603310, 83206620]

約数ペア:

[(1, 83206620), (2, 41603310), (3, 27735540), (4, 20801655), (5, 16641324), (6, 13867770), (7, 11886660), (9, 9245180), (10, 8320662), (12, 6933885), (14, 5943330), (15, 5547108), (18, 4622590), (20, 4160331), (21, 3962220), (28, 2971665), (30, 2773554), (35, 2377332), (36, 2311295), (42, 1981110), (45, 1849036), (60, 1386777), (63, 1320740), (70, 1188666), (84, 990555), (90, 924518), (105, 792444), (126, 660370), (140, 594333), (180, 462259), (210, 396222), (252, 330185), (315, 264148), (420, 198111), (630, 132074), (1260, 66037)]