118887000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1770

約数の個数: 128

約数和(自身を含む): 387279360

約数和(自身を除く): 268392360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1150, 1380, 1500, 1723, 1725, 2300, 2760, 2875, 3000, 3446, 3450, 4600, 5169, 5750, 6892, 6900, 8615, 8625, 10338, 11500, 13784, 13800, 17230, 17250, 20676, 23000, 25845, 34460, 34500, 39629, 41352, 43075, 51690, 68920, 69000, 79258, 86150, 103380, 118887, 129225, 158516, 172300, 198145, 206760, 215375, 237774, 258450, 317032, 344600, 396290, 430750, 475548, 516900, 594435, 646125, 792580, 861500, 951096, 990725, 1033800, 1188870, 1292250, 1585160, 1723000, 1981450, 2377740, 2584500, 2972175, 3962900, 4755480, 4953625, 5169000, 5944350, 7925800, 9907250, 11888700, 14860875, 19814500, 23777400, 29721750, 39629000, 59443500, 118887000]

約数ペア:

[(1, 118887000), (2, 59443500), (3, 39629000), (4, 29721750), (5, 23777400), (6, 19814500), (8, 14860875), (10, 11888700), (12, 9907250), (15, 7925800), (20, 5944350), (23, 5169000), (24, 4953625), (25, 4755480), (30, 3962900), (40, 2972175), (46, 2584500), (50, 2377740), (60, 1981450), (69, 1723000), (75, 1585160), (92, 1292250), (100, 1188870), (115, 1033800), (120, 990725), (125, 951096), (138, 861500), (150, 792580), (184, 646125), (200, 594435), (230, 516900), (250, 475548), (276, 430750), (300, 396290), (345, 344600), (375, 317032), (460, 258450), (500, 237774), (552, 215375), (575, 206760), (600, 198145), (690, 172300), (750, 158516), (920, 129225), (1000, 118887), (1150, 103380), (1380, 86150), (1500, 79258), (1723, 69000), (1725, 68920), (2300, 51690), (2760, 43075), (2875, 41352), (3000, 39629), (3446, 34500), (3450, 34460), (4600, 25845), (5169, 23000), (5750, 20676), (6892, 17250), (6900, 17230), (8615, 13800), (8625, 13784), (10338, 11500)]