67999800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10303}}^1$

素因数の和:10333

約数の個数: 96

約数和(自身を含む): 229985280

約数和(自身を除く): 161985480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3300, 6600, 10303, 20606, 30909, 41212, 51515, 61818, 82424, 103030, 113333, 123636, 154545, 206060, 226666, 247272, 257575, 309090, 339999, 412120, 453332, 515150, 566665, 618180, 679998, 772725, 906664, 1030300, 1133330, 1236360, 1359996, 1545450, 1699995, 2060600, 2266660, 2719992, 2833325, 3090900, 3399990, 4533320, 5666650, 6181800, 6799980, 8499975, 11333300, 13599960, 16999950, 22666600, 33999900, 67999800]

約数ペア:

[(1, 67999800), (2, 33999900), (3, 22666600), (4, 16999950), (5, 13599960), (6, 11333300), (8, 8499975), (10, 6799980), (11, 6181800), (12, 5666650), (15, 4533320), (20, 3399990), (22, 3090900), (24, 2833325), (25, 2719992), (30, 2266660), (33, 2060600), (40, 1699995), (44, 1545450), (50, 1359996), (55, 1236360), (60, 1133330), (66, 1030300), (75, 906664), (88, 772725), (100, 679998), (110, 618180), (120, 566665), (132, 515150), (150, 453332), (165, 412120), (200, 339999), (220, 309090), (264, 257575), (275, 247272), (300, 226666), (330, 206060), (440, 154545), (550, 123636), (600, 113333), (660, 103030), (825, 82424), (1100, 61818), (1320, 51515), (1650, 41212), (2200, 30909), (3300, 20606), (6600, 10303)]