51100830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 147184128

約数和(自身を除く): 96083298

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 727, 781, 990, 1065, 1278, 1454, 1562, 2130, 2181, 2343, 3195, 3635, 3905, 4362, 4686, 6390, 6543, 7029, 7270, 7810, 7997, 10905, 11715, 13086, 14058, 15994, 21810, 23430, 23991, 32715, 35145, 39985, 47982, 51617, 65430, 70290, 71973, 79970, 103234, 119955, 143946, 154851, 239910, 258085, 309702, 359865, 464553, 516170, 567787, 719730, 774255, 929106, 1135574, 1548510, 1703361, 2322765, 2838935, 3406722, 4645530, 5110083, 5677870, 8516805, 10220166, 17033610, 25550415, 51100830]

約数ペア:

[(1, 51100830), (2, 25550415), (3, 17033610), (5, 10220166), (6, 8516805), (9, 5677870), (10, 5110083), (11, 4645530), (15, 3406722), (18, 2838935), (22, 2322765), (30, 1703361), (33, 1548510), (45, 1135574), (55, 929106), (66, 774255), (71, 719730), (90, 567787), (99, 516170), (110, 464553), (142, 359865), (165, 309702), (198, 258085), (213, 239910), (330, 154851), (355, 143946), (426, 119955), (495, 103234), (639, 79970), (710, 71973), (727, 70290), (781, 65430), (990, 51617), (1065, 47982), (1278, 39985), (1454, 35145), (1562, 32715), (2130, 23991), (2181, 23430), (2343, 21810), (3195, 15994), (3635, 14058), (3905, 13086), (4362, 11715), (4686, 10905), (6390, 7997), (6543, 7810), (7029, 7270)]