26484500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 71705088

約数和(自身を除く): 45220588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 47, 49, 50, 70, 92, 94, 98, 100, 115, 125, 140, 161, 175, 188, 196, 230, 235, 245, 250, 322, 329, 350, 460, 470, 490, 500, 575, 644, 658, 700, 805, 875, 940, 980, 1081, 1127, 1150, 1175, 1225, 1316, 1610, 1645, 1750, 2162, 2254, 2300, 2303, 2350, 2450, 2875, 3220, 3290, 3500, 4025, 4324, 4508, 4606, 4700, 4900, 5405, 5635, 5750, 5875, 6125, 6580, 7567, 8050, 8225, 9212, 10810, 11270, 11500, 11515, 11750, 12250, 15134, 16100, 16450, 20125, 21620, 22540, 23030, 23500, 24500, 27025, 28175, 30268, 32900, 37835, 40250, 41125, 46060, 52969, 54050, 56350, 57575, 75670, 80500, 82250, 105938, 108100, 112700, 115150, 135125, 140875, 151340, 164500, 189175, 211876, 230300, 264845, 270250, 281750, 287875, 378350, 529690, 540500, 563500, 575750, 756700, 945875, 1059380, 1151500, 1324225, 1891750, 2648450, 3783500, 5296900, 6621125, 13242250, 26484500]

約数ペア:

[(1, 26484500), (2, 13242250), (4, 6621125), (5, 5296900), (7, 3783500), (10, 2648450), (14, 1891750), (20, 1324225), (23, 1151500), (25, 1059380), (28, 945875), (35, 756700), (46, 575750), (47, 563500), (49, 540500), (50, 529690), (70, 378350), (92, 287875), (94, 281750), (98, 270250), (100, 264845), (115, 230300), (125, 211876), (140, 189175), (161, 164500), (175, 151340), (188, 140875), (196, 135125), (230, 115150), (235, 112700), (245, 108100), (250, 105938), (322, 82250), (329, 80500), (350, 75670), (460, 57575), (470, 56350), (490, 54050), (500, 52969), (575, 46060), (644, 41125), (658, 40250), (700, 37835), (805, 32900), (875, 30268), (940, 28175), (980, 27025), (1081, 24500), (1127, 23500), (1150, 23030), (1175, 22540), (1225, 21620), (1316, 20125), (1610, 16450), (1645, 16100), (1750, 15134), (2162, 12250), (2254, 11750), (2300, 11515), (2303, 11500), (2350, 11270), (2450, 10810), (2875, 9212), (3220, 8225), (3290, 8050), (3500, 7567), (4025, 6580), (4324, 6125), (4508, 5875), (4606, 5750), (4700, 5635), (4900, 5405)]