15691393300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{212909}}^1$

素因数の和:213001

約数の個数: 72

約数和(自身を含む): 37700399520

約数和(自身を除く): 22009006220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 134, 220, 268, 275, 335, 550, 670, 737, 1100, 1340, 1474, 1675, 2948, 3350, 3685, 6700, 7370, 14740, 18425, 36850, 73700, 212909, 425818, 851636, 1064545, 2129090, 2341999, 4258180, 4683998, 5322725, 9367996, 10645450, 11709995, 14264903, 21290900, 23419990, 28529806, 46839980, 57059612, 58549975, 71324515, 117099950, 142649030, 156913933, 234199900, 285298060, 313827866, 356622575, 627655732, 713245150, 784569665, 1426490300, 1569139330, 3138278660, 3922848325, 7845696650, 15691393300]

約数ペア:

[(1, 15691393300), (2, 7845696650), (4, 3922848325), (5, 3138278660), (10, 1569139330), (11, 1426490300), (20, 784569665), (22, 713245150), (25, 627655732), (44, 356622575), (50, 313827866), (55, 285298060), (67, 234199900), (100, 156913933), (110, 142649030), (134, 117099950), (220, 71324515), (268, 58549975), (275, 57059612), (335, 46839980), (550, 28529806), (670, 23419990), (737, 21290900), (1100, 14264903), (1340, 11709995), (1474, 10645450), (1675, 9367996), (2948, 5322725), (3350, 4683998), (3685, 4258180), (6700, 2341999), (7370, 2129090), (14740, 1064545), (18425, 851636), (36850, 425818), (73700, 212909)]