45395000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{1297}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 121648560

約数和(自身を除く): 76253560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 625, 700, 875, 1000, 1250, 1297, 1400, 1750, 2500, 2594, 3500, 4375, 5000, 5188, 6485, 7000, 8750, 9079, 10376, 12970, 17500, 18158, 25940, 32425, 35000, 36316, 45395, 51880, 64850, 72632, 90790, 129700, 162125, 181580, 226975, 259400, 324250, 363160, 453950, 648500, 810625, 907900, 1134875, 1297000, 1621250, 1815800, 2269750, 3242500, 4539500, 5674375, 6485000, 9079000, 11348750, 22697500, 45395000]

約数ペア:

[(1, 45395000), (2, 22697500), (4, 11348750), (5, 9079000), (7, 6485000), (8, 5674375), (10, 4539500), (14, 3242500), (20, 2269750), (25, 1815800), (28, 1621250), (35, 1297000), (40, 1134875), (50, 907900), (56, 810625), (70, 648500), (100, 453950), (125, 363160), (140, 324250), (175, 259400), (200, 226975), (250, 181580), (280, 162125), (350, 129700), (500, 90790), (625, 72632), (700, 64850), (875, 51880), (1000, 45395), (1250, 36316), (1297, 35000), (1400, 32425), (1750, 25940), (2500, 18158), (2594, 17500), (3500, 12970), (4375, 10376), (5000, 9079), (5188, 8750), (6485, 7000)]