26075000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{149}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 70308000

約数和(自身を除く): 44233000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 149, 175, 200, 250, 280, 298, 350, 500, 596, 625, 700, 745, 875, 1000, 1043, 1192, 1250, 1400, 1490, 1750, 2086, 2500, 2980, 3125, 3500, 3725, 4172, 4375, 5000, 5215, 5960, 6250, 7000, 7450, 8344, 8750, 10430, 12500, 14900, 17500, 18625, 20860, 21875, 25000, 26075, 29800, 35000, 37250, 41720, 43750, 52150, 74500, 87500, 93125, 104300, 130375, 149000, 175000, 186250, 208600, 260750, 372500, 465625, 521500, 651875, 745000, 931250, 1043000, 1303750, 1862500, 2607500, 3259375, 3725000, 5215000, 6518750, 13037500, 26075000]

約数ペア:

[(1, 26075000), (2, 13037500), (4, 6518750), (5, 5215000), (7, 3725000), (8, 3259375), (10, 2607500), (14, 1862500), (20, 1303750), (25, 1043000), (28, 931250), (35, 745000), (40, 651875), (50, 521500), (56, 465625), (70, 372500), (100, 260750), (125, 208600), (140, 186250), (149, 175000), (175, 149000), (200, 130375), (250, 104300), (280, 93125), (298, 87500), (350, 74500), (500, 52150), (596, 43750), (625, 41720), (700, 37250), (745, 35000), (875, 29800), (1000, 26075), (1043, 25000), (1192, 21875), (1250, 20860), (1400, 18625), (1490, 17500), (1750, 14900), (2086, 12500), (2500, 10430), (2980, 8750), (3125, 8344), (3500, 7450), (3725, 7000), (4172, 6250), (4375, 5960), (5000, 5215)]