102194640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{141937}}^1$

素因数の和:141956

約数の個数: 60

約数和(自身を含む): 343206084

約数和(自身を除く): 241011444

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 141937, 283874, 425811, 567748, 709685, 851622, 1135496, 1277433, 1419370, 1703244, 2129055, 2270992, 2554866, 2838740, 3406488, 4258110, 5109732, 5677480, 6387165, 6812976, 8516220, 10219464, 11354960, 12774330, 17032440, 20438928, 25548660, 34064880, 51097320, 102194640]

約数ペア:

[(1, 102194640), (2, 51097320), (3, 34064880), (4, 25548660), (5, 20438928), (6, 17032440), (8, 12774330), (9, 11354960), (10, 10219464), (12, 8516220), (15, 6812976), (16, 6387165), (18, 5677480), (20, 5109732), (24, 4258110), (30, 3406488), (36, 2838740), (40, 2554866), (45, 2270992), (48, 2129055), (60, 1703244), (72, 1419370), (80, 1277433), (90, 1135496), (120, 851622), (144, 709685), (180, 567748), (240, 425811), (360, 283874), (720, 141937)]