91399000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1226

約数の個数: 128

約数和(自身を含む): 266872320

約数和(自身を除く): 175473320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 125, 140, 154, 175, 200, 220, 250, 275, 280, 308, 350, 385, 440, 500, 550, 616, 700, 770, 875, 1000, 1100, 1187, 1375, 1400, 1540, 1750, 1925, 2200, 2374, 2750, 3080, 3500, 3850, 4748, 5500, 5935, 7000, 7700, 8309, 9496, 9625, 11000, 11870, 13057, 15400, 16618, 19250, 23740, 26114, 29675, 33236, 38500, 41545, 47480, 52228, 59350, 65285, 66472, 77000, 83090, 91399, 104456, 118700, 130570, 148375, 166180, 182798, 207725, 237400, 261140, 296750, 326425, 332360, 365596, 415450, 456995, 522280, 593500, 652850, 731192, 830900, 913990, 1038625, 1187000, 1305700, 1632125, 1661800, 1827980, 2077250, 2284975, 2611400, 3264250, 3655960, 4154500, 4569950, 6528500, 8309000, 9139900, 11424875, 13057000, 18279800, 22849750, 45699500, 91399000]

約数ペア:

[(1, 91399000), (2, 45699500), (4, 22849750), (5, 18279800), (7, 13057000), (8, 11424875), (10, 9139900), (11, 8309000), (14, 6528500), (20, 4569950), (22, 4154500), (25, 3655960), (28, 3264250), (35, 2611400), (40, 2284975), (44, 2077250), (50, 1827980), (55, 1661800), (56, 1632125), (70, 1305700), (77, 1187000), (88, 1038625), (100, 913990), (110, 830900), (125, 731192), (140, 652850), (154, 593500), (175, 522280), (200, 456995), (220, 415450), (250, 365596), (275, 332360), (280, 326425), (308, 296750), (350, 261140), (385, 237400), (440, 207725), (500, 182798), (550, 166180), (616, 148375), (700, 130570), (770, 118700), (875, 104456), (1000, 91399), (1100, 83090), (1187, 77000), (1375, 66472), (1400, 65285), (1540, 59350), (1750, 52228), (1925, 47480), (2200, 41545), (2374, 38500), (2750, 33236), (3080, 29675), (3500, 26114), (3850, 23740), (4748, 19250), (5500, 16618), (5935, 15400), (7000, 13057), (7700, 11870), (8309, 11000), (9496, 9625)]