25130686750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2199

約数の個数: 128

約数和(自身を含む): 52563813120

約数和(自身を除く): 27433126370

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 103, 125, 130, 185, 206, 250, 325, 370, 481, 515, 650, 925, 962, 1030, 1339, 1625, 1850, 2029, 2405, 2575, 2678, 3250, 3811, 4058, 4625, 4810, 5150, 6695, 7622, 9250, 10145, 12025, 12875, 13390, 19055, 20290, 24050, 25750, 26377, 33475, 38110, 49543, 50725, 52754, 60125, 66950, 75073, 95275, 99086, 101450, 120250, 131885, 150146, 167375, 190550, 208987, 247715, 253625, 263770, 334750, 375365, 417974, 476375, 495430, 507250, 659425, 750730, 952750, 975949, 1044935, 1238575, 1318850, 1876825, 1951898, 2089870, 2477150, 2716831, 3297125, 3753650, 4879745, 5224675, 5433662, 6192875, 6594250, 7732519, 9384125, 9759490, 10449350, 12385750, 13584155, 15465038, 18768250, 24398725, 26123375, 27168310, 38662595, 48797450, 52246750, 67920775, 77325190, 100522747, 121993625, 135841550, 193312975, 201045494, 243987250, 339603875, 386625950, 502613735, 679207750, 966564875, 1005227470, 1933129750, 2513068675, 5026137350, 12565343375, 25130686750]

約数ペア:

[(1, 25130686750), (2, 12565343375), (5, 5026137350), (10, 2513068675), (13, 1933129750), (25, 1005227470), (26, 966564875), (37, 679207750), (50, 502613735), (65, 386625950), (74, 339603875), (103, 243987250), (125, 201045494), (130, 193312975), (185, 135841550), (206, 121993625), (250, 100522747), (325, 77325190), (370, 67920775), (481, 52246750), (515, 48797450), (650, 38662595), (925, 27168310), (962, 26123375), (1030, 24398725), (1339, 18768250), (1625, 15465038), (1850, 13584155), (2029, 12385750), (2405, 10449350), (2575, 9759490), (2678, 9384125), (3250, 7732519), (3811, 6594250), (4058, 6192875), (4625, 5433662), (4810, 5224675), (5150, 4879745), (6695, 3753650), (7622, 3297125), (9250, 2716831), (10145, 2477150), (12025, 2089870), (12875, 1951898), (13390, 1876825), (19055, 1318850), (20290, 1238575), (24050, 1044935), (25750, 975949), (26377, 952750), (33475, 750730), (38110, 659425), (49543, 507250), (50725, 495430), (52754, 476375), (60125, 417974), (66950, 375365), (75073, 334750), (95275, 263770), (99086, 253625), (101450, 247715), (120250, 208987), (131885, 190550), (150146, 167375)]