79986600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1260

約数の個数: 144

約数和(自身を含む): 276111420

約数和(自身を除く): 196124820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 37, 40, 45, 50, 60, 72, 74, 75, 90, 100, 111, 120, 148, 150, 180, 185, 200, 222, 225, 296, 300, 333, 360, 370, 444, 450, 555, 600, 666, 740, 888, 900, 925, 1110, 1201, 1332, 1480, 1665, 1800, 1850, 2220, 2402, 2664, 2775, 3330, 3603, 3700, 4440, 4804, 5550, 6005, 6660, 7206, 7400, 8325, 9608, 10809, 11100, 12010, 13320, 14412, 16650, 18015, 21618, 22200, 24020, 28824, 30025, 33300, 36030, 43236, 44437, 48040, 54045, 60050, 66600, 72060, 86472, 88874, 90075, 108090, 120100, 133311, 144120, 177748, 180150, 216180, 222185, 240200, 266622, 270225, 355496, 360300, 399933, 432360, 444370, 533244, 540450, 666555, 720600, 799866, 888740, 1066488, 1080900, 1110925, 1333110, 1599732, 1777480, 1999665, 2161800, 2221850, 2666220, 3199464, 3332775, 3999330, 4443700, 5332440, 6665550, 7998660, 8887400, 9998325, 13331100, 15997320, 19996650, 26662200, 39993300, 79986600]

約数ペア:

[(1, 79986600), (2, 39993300), (3, 26662200), (4, 19996650), (5, 15997320), (6, 13331100), (8, 9998325), (9, 8887400), (10, 7998660), (12, 6665550), (15, 5332440), (18, 4443700), (20, 3999330), (24, 3332775), (25, 3199464), (30, 2666220), (36, 2221850), (37, 2161800), (40, 1999665), (45, 1777480), (50, 1599732), (60, 1333110), (72, 1110925), (74, 1080900), (75, 1066488), (90, 888740), (100, 799866), (111, 720600), (120, 666555), (148, 540450), (150, 533244), (180, 444370), (185, 432360), (200, 399933), (222, 360300), (225, 355496), (296, 270225), (300, 266622), (333, 240200), (360, 222185), (370, 216180), (444, 180150), (450, 177748), (555, 144120), (600, 133311), (666, 120100), (740, 108090), (888, 90075), (900, 88874), (925, 86472), (1110, 72060), (1201, 66600), (1332, 60050), (1480, 54045), (1665, 48040), (1800, 44437), (1850, 43236), (2220, 36030), (2402, 33300), (2664, 30025), (2775, 28824), (3330, 24020), (3603, 22200), (3700, 21618), (4440, 18015), (4804, 16650), (5550, 14412), (6005, 13320), (6660, 12010), (7206, 11100), (7400, 10809), (8325, 9608)]