52188400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 141843600

約数和(自身を除く): 89655200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 145, 176, 200, 220, 232, 275, 290, 319, 400, 409, 440, 464, 550, 580, 638, 725, 818, 880, 1100, 1160, 1276, 1450, 1595, 1636, 2045, 2200, 2320, 2552, 2900, 3190, 3272, 4090, 4400, 4499, 5104, 5800, 6380, 6544, 7975, 8180, 8998, 10225, 11600, 11861, 12760, 15950, 16360, 17996, 20450, 22495, 23722, 25520, 31900, 32720, 35992, 40900, 44990, 47444, 59305, 63800, 71984, 81800, 89980, 94888, 112475, 118610, 127600, 130471, 163600, 179960, 189776, 224950, 237220, 260942, 296525, 359920, 449900, 474440, 521884, 593050, 652355, 899800, 948880, 1043768, 1186100, 1304710, 1799600, 2087536, 2372200, 2609420, 3261775, 4744400, 5218840, 6523550, 10437680, 13047100, 26094200, 52188400]

約数ペア:

[(1, 52188400), (2, 26094200), (4, 13047100), (5, 10437680), (8, 6523550), (10, 5218840), (11, 4744400), (16, 3261775), (20, 2609420), (22, 2372200), (25, 2087536), (29, 1799600), (40, 1304710), (44, 1186100), (50, 1043768), (55, 948880), (58, 899800), (80, 652355), (88, 593050), (100, 521884), (110, 474440), (116, 449900), (145, 359920), (176, 296525), (200, 260942), (220, 237220), (232, 224950), (275, 189776), (290, 179960), (319, 163600), (400, 130471), (409, 127600), (440, 118610), (464, 112475), (550, 94888), (580, 89980), (638, 81800), (725, 71984), (818, 63800), (880, 59305), (1100, 47444), (1160, 44990), (1276, 40900), (1450, 35992), (1595, 32720), (1636, 31900), (2045, 25520), (2200, 23722), (2320, 22495), (2552, 20450), (2900, 17996), (3190, 16360), (3272, 15950), (4090, 12760), (4400, 11861), (4499, 11600), (5104, 10225), (5800, 8998), (6380, 8180), (6544, 7975)]