299926620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{238037}}^1$

素因数の和:238059

約数の個数: 72

約数和(自身を含む): 1039749984

約数和(自身を除く): 739823364

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, 238037, 476074, 714111, 952148, 1190185, 1428222, 1666259, 2142333, 2380370, 2856444, 3332518, 3570555, 4284666, 4760740, 4998777, 6665036, 7141110, 8331295, 8569332, 9997554, 10711665, 14282220, 14996331, 16662590, 19995108, 21423330, 24993885, 29992662, 33325180, 42846660, 49987770, 59985324, 74981655, 99975540, 149963310, 299926620]

約数ペア:

[(1, 299926620), (2, 149963310), (3, 99975540), (4, 74981655), (5, 59985324), (6, 49987770), (7, 42846660), (9, 33325180), (10, 29992662), (12, 24993885), (14, 21423330), (15, 19995108), (18, 16662590), (20, 14996331), (21, 14282220), (28, 10711665), (30, 9997554), (35, 8569332), (36, 8331295), (42, 7141110), (45, 6665036), (60, 4998777), (63, 4760740), (70, 4284666), (84, 3570555), (90, 3332518), (105, 2856444), (126, 2380370), (140, 2142333), (180, 1666259), (210, 1428222), (252, 1190185), (315, 952148), (420, 714111), (630, 476074), (1260, 238037)]