12131100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{4493}}^1$

素因数の和:4516

約数の個数: 72

約数和(自身を含む): 39007920

約数和(自身を除く): 26876820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 4493, 8986, 13479, 17972, 22465, 26958, 40437, 44930, 53916, 67395, 80874, 89860, 112325, 121311, 134790, 161748, 202185, 224650, 242622, 269580, 336975, 404370, 449300, 485244, 606555, 673950, 808740, 1010925, 1213110, 1347900, 2021850, 2426220, 3032775, 4043700, 6065550, 12131100]

約数ペア:

[(1, 12131100), (2, 6065550), (3, 4043700), (4, 3032775), (5, 2426220), (6, 2021850), (9, 1347900), (10, 1213110), (12, 1010925), (15, 808740), (18, 673950), (20, 606555), (25, 485244), (27, 449300), (30, 404370), (36, 336975), (45, 269580), (50, 242622), (54, 224650), (60, 202185), (75, 161748), (90, 134790), (100, 121311), (108, 112325), (135, 89860), (150, 80874), (180, 67395), (225, 53916), (270, 44930), (300, 40437), (450, 26958), (540, 22465), (675, 17972), (900, 13479), (1350, 8986), (2700, 4493)]