164195700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{5419}}^1$

素因数の和:5537

約数の個数: 72

約数和(自身を含む): 479865120

約数和(自身を除く): 315669420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2525, 3030, 5050, 5419, 6060, 7575, 10100, 10838, 15150, 16257, 21676, 27095, 30300, 32514, 54190, 65028, 81285, 108380, 135475, 162570, 270950, 325140, 406425, 541900, 547319, 812850, 1094638, 1625700, 1641957, 2189276, 2736595, 3283914, 5473190, 6567828, 8209785, 10946380, 13682975, 16419570, 27365950, 32839140, 41048925, 54731900, 82097850, 164195700]

約数ペア:

[(1, 164195700), (2, 82097850), (3, 54731900), (4, 41048925), (5, 32839140), (6, 27365950), (10, 16419570), (12, 13682975), (15, 10946380), (20, 8209785), (25, 6567828), (30, 5473190), (50, 3283914), (60, 2736595), (75, 2189276), (100, 1641957), (101, 1625700), (150, 1094638), (202, 812850), (300, 547319), (303, 541900), (404, 406425), (505, 325140), (606, 270950), (1010, 162570), (1212, 135475), (1515, 108380), (2020, 81285), (2525, 65028), (3030, 54190), (5050, 32514), (5419, 30300), (6060, 27095), (7575, 21676), (10100, 16257), (10838, 15150)]