127435000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 373380480

約数和(自身を除く): 245945480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 125, 140, 154, 175, 200, 220, 250, 275, 280, 308, 331, 350, 385, 440, 500, 550, 616, 625, 662, 700, 770, 875, 1000, 1100, 1250, 1324, 1375, 1400, 1540, 1655, 1750, 1925, 2200, 2317, 2500, 2648, 2750, 3080, 3310, 3500, 3641, 3850, 4375, 4634, 5000, 5500, 6620, 6875, 7000, 7282, 7700, 8275, 8750, 9268, 9625, 11000, 11585, 13240, 13750, 14564, 15400, 16550, 17500, 18205, 18536, 19250, 23170, 25487, 27500, 29128, 33100, 35000, 36410, 38500, 41375, 46340, 48125, 50974, 55000, 57925, 66200, 72820, 77000, 82750, 91025, 92680, 96250, 101948, 115850, 127435, 145640, 165500, 182050, 192500, 203896, 206875, 231700, 254870, 289625, 331000, 364100, 385000, 413750, 455125, 463400, 509740, 579250, 637175, 728200, 827500, 910250, 1019480, 1158500, 1274350, 1448125, 1655000, 1820500, 2275625, 2317000, 2548700, 2896250, 3185875, 3641000, 4551250, 5097400, 5792500, 6371750, 9102500, 11585000, 12743500, 15929375, 18205000, 25487000, 31858750, 63717500, 127435000]

約数ペア:

[(1, 127435000), (2, 63717500), (4, 31858750), (5, 25487000), (7, 18205000), (8, 15929375), (10, 12743500), (11, 11585000), (14, 9102500), (20, 6371750), (22, 5792500), (25, 5097400), (28, 4551250), (35, 3641000), (40, 3185875), (44, 2896250), (50, 2548700), (55, 2317000), (56, 2275625), (70, 1820500), (77, 1655000), (88, 1448125), (100, 1274350), (110, 1158500), (125, 1019480), (140, 910250), (154, 827500), (175, 728200), (200, 637175), (220, 579250), (250, 509740), (275, 463400), (280, 455125), (308, 413750), (331, 385000), (350, 364100), (385, 331000), (440, 289625), (500, 254870), (550, 231700), (616, 206875), (625, 203896), (662, 192500), (700, 182050), (770, 165500), (875, 145640), (1000, 127435), (1100, 115850), (1250, 101948), (1324, 96250), (1375, 92680), (1400, 91025), (1540, 82750), (1655, 77000), (1750, 72820), (1925, 66200), (2200, 57925), (2317, 55000), (2500, 50974), (2648, 48125), (2750, 46340), (3080, 41375), (3310, 38500), (3500, 36410), (3641, 35000), (3850, 33100), (4375, 29128), (4634, 27500), (5000, 25487), (5500, 23170), (6620, 19250), (6875, 18536), (7000, 18205), (7282, 17500), (7700, 16550), (8275, 15400), (8750, 14564), (9268, 13750), (9625, 13240), (11000, 11585)]