131189800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 353102400

約数和(自身を除く): 221912600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 83, 100, 140, 166, 175, 200, 280, 332, 350, 415, 581, 664, 700, 830, 1129, 1162, 1400, 1660, 2075, 2258, 2324, 2905, 3320, 4150, 4516, 4648, 5645, 5810, 7903, 8300, 9032, 11290, 11620, 14525, 15806, 16600, 22580, 23240, 28225, 29050, 31612, 39515, 45160, 56450, 58100, 63224, 79030, 93707, 112900, 116200, 158060, 187414, 197575, 225800, 316120, 374828, 395150, 468535, 655949, 749656, 790300, 937070, 1311898, 1580600, 1874140, 2342675, 2623796, 3279745, 3748280, 4685350, 5247592, 6559490, 9370700, 13118980, 16398725, 18741400, 26237960, 32797450, 65594900, 131189800]

約数ペア:

[(1, 131189800), (2, 65594900), (4, 32797450), (5, 26237960), (7, 18741400), (8, 16398725), (10, 13118980), (14, 9370700), (20, 6559490), (25, 5247592), (28, 4685350), (35, 3748280), (40, 3279745), (50, 2623796), (56, 2342675), (70, 1874140), (83, 1580600), (100, 1311898), (140, 937070), (166, 790300), (175, 749656), (200, 655949), (280, 468535), (332, 395150), (350, 374828), (415, 316120), (581, 225800), (664, 197575), (700, 187414), (830, 158060), (1129, 116200), (1162, 112900), (1400, 93707), (1660, 79030), (2075, 63224), (2258, 58100), (2324, 56450), (2905, 45160), (3320, 39515), (4150, 31612), (4516, 29050), (4648, 28225), (5645, 23240), (5810, 22580), (7903, 16600), (8300, 15806), (9032, 14525), (11290, 11620)]