72950900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{6029}}^1$

素因数の和:6065

約数の個数: 54

約数和(自身を含む): 174031830

約数和(自身を除く): 101080930

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 6029, 6050, 12058, 12100, 24116, 30145, 60290, 66319, 120580, 132638, 150725, 265276, 301450, 331595, 602900, 663190, 729509, 1326380, 1459018, 1657975, 2918036, 3315950, 3647545, 6631900, 7295090, 14590180, 18237725, 36475450, 72950900]

約数ペア:

[(1, 72950900), (2, 36475450), (4, 18237725), (5, 14590180), (10, 7295090), (11, 6631900), (20, 3647545), (22, 3315950), (25, 2918036), (44, 1657975), (50, 1459018), (55, 1326380), (100, 729509), (110, 663190), (121, 602900), (220, 331595), (242, 301450), (275, 265276), (484, 150725), (550, 132638), (605, 120580), (1100, 66319), (1210, 60290), (2420, 30145), (3025, 24116), (6029, 12100), (6050, 12058)]