70472000

素因数分解:

$2^6\times 5^3\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 112

約数和(自身を含む): 182587392

約数和(自身を除く): 112115392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 160, 184, 200, 230, 250, 320, 368, 383, 400, 460, 500, 575, 736, 766, 800, 920, 1000, 1150, 1472, 1532, 1600, 1840, 1915, 2000, 2300, 2875, 3064, 3680, 3830, 4000, 4600, 5750, 6128, 7360, 7660, 8000, 8809, 9200, 9575, 11500, 12256, 15320, 17618, 18400, 19150, 23000, 24512, 30640, 35236, 36800, 38300, 44045, 46000, 47875, 61280, 70472, 76600, 88090, 92000, 95750, 122560, 140944, 153200, 176180, 184000, 191500, 220225, 281888, 306400, 352360, 383000, 440450, 563776, 612800, 704720, 766000, 880900, 1101125, 1409440, 1532000, 1761800, 2202250, 2818880, 3064000, 3523600, 4404500, 7047200, 8809000, 14094400, 17618000, 35236000, 70472000]

約数ペア:

[(1, 70472000), (2, 35236000), (4, 17618000), (5, 14094400), (8, 8809000), (10, 7047200), (16, 4404500), (20, 3523600), (23, 3064000), (25, 2818880), (32, 2202250), (40, 1761800), (46, 1532000), (50, 1409440), (64, 1101125), (80, 880900), (92, 766000), (100, 704720), (115, 612800), (125, 563776), (160, 440450), (184, 383000), (200, 352360), (230, 306400), (250, 281888), (320, 220225), (368, 191500), (383, 184000), (400, 176180), (460, 153200), (500, 140944), (575, 122560), (736, 95750), (766, 92000), (800, 88090), (920, 76600), (1000, 70472), (1150, 61280), (1472, 47875), (1532, 46000), (1600, 44045), (1840, 38300), (1915, 36800), (2000, 35236), (2300, 30640), (2875, 24512), (3064, 23000), (3680, 19150), (3830, 18400), (4000, 17618), (4600, 15320), (5750, 12256), (6128, 11500), (7360, 9575), (7660, 9200), (8000, 8809)]