75187000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 210263040

約数和(自身を除く): 135076040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 125, 140, 161, 175, 184, 200, 230, 250, 280, 322, 350, 460, 467, 500, 575, 644, 700, 805, 875, 920, 934, 1000, 1150, 1288, 1400, 1610, 1750, 1868, 2300, 2335, 2875, 3220, 3269, 3500, 3736, 4025, 4600, 4670, 5750, 6440, 6538, 7000, 8050, 9340, 10741, 11500, 11675, 13076, 16100, 16345, 18680, 20125, 21482, 23000, 23350, 26152, 32200, 32690, 40250, 42964, 46700, 53705, 58375, 65380, 75187, 80500, 81725, 85928, 93400, 107410, 116750, 130760, 150374, 161000, 163450, 214820, 233500, 268525, 300748, 326900, 375935, 408625, 429640, 467000, 537050, 601496, 653800, 751870, 817250, 1074100, 1342625, 1503740, 1634500, 1879675, 2148200, 2685250, 3007480, 3269000, 3759350, 5370500, 7518700, 9398375, 10741000, 15037400, 18796750, 37593500, 75187000]

約数ペア:

[(1, 75187000), (2, 37593500), (4, 18796750), (5, 15037400), (7, 10741000), (8, 9398375), (10, 7518700), (14, 5370500), (20, 3759350), (23, 3269000), (25, 3007480), (28, 2685250), (35, 2148200), (40, 1879675), (46, 1634500), (50, 1503740), (56, 1342625), (70, 1074100), (92, 817250), (100, 751870), (115, 653800), (125, 601496), (140, 537050), (161, 467000), (175, 429640), (184, 408625), (200, 375935), (230, 326900), (250, 300748), (280, 268525), (322, 233500), (350, 214820), (460, 163450), (467, 161000), (500, 150374), (575, 130760), (644, 116750), (700, 107410), (805, 93400), (875, 85928), (920, 81725), (934, 80500), (1000, 75187), (1150, 65380), (1288, 58375), (1400, 53705), (1610, 46700), (1750, 42964), (1868, 40250), (2300, 32690), (2335, 32200), (2875, 26152), (3220, 23350), (3269, 23000), (3500, 21482), (3736, 20125), (4025, 18680), (4600, 16345), (4670, 16100), (5750, 13076), (6440, 11675), (6538, 11500), (7000, 10741), (8050, 9340)]