31940700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9679}}^1$

素因数の和:9707

約数の個数: 72

約数和(自身を含む): 100826880

約数和(自身を除く): 68886180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 9679, 19358, 29037, 38716, 48395, 58074, 96790, 106469, 116148, 145185, 193580, 212938, 241975, 290370, 319407, 425876, 483950, 532345, 580740, 638814, 725925, 967900, 1064690, 1277628, 1451850, 1597035, 2129380, 2661725, 2903700, 3194070, 5323450, 6388140, 7985175, 10646900, 15970350, 31940700]

約数ペア:

[(1, 31940700), (2, 15970350), (3, 10646900), (4, 7985175), (5, 6388140), (6, 5323450), (10, 3194070), (11, 2903700), (12, 2661725), (15, 2129380), (20, 1597035), (22, 1451850), (25, 1277628), (30, 1064690), (33, 967900), (44, 725925), (50, 638814), (55, 580740), (60, 532345), (66, 483950), (75, 425876), (100, 319407), (110, 290370), (132, 241975), (150, 212938), (165, 193580), (220, 145185), (275, 116148), (300, 106469), (330, 96790), (550, 58074), (660, 48395), (825, 38716), (1100, 29037), (1650, 19358), (3300, 9679)]