61274700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:784

約数の個数: 108

約数和(自身を含む): 194220208

約数和(自身を除く): 132945508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 103, 150, 180, 206, 225, 300, 309, 412, 450, 515, 618, 661, 900, 927, 1030, 1236, 1322, 1545, 1854, 1983, 2060, 2575, 2644, 3090, 3305, 3708, 3966, 4635, 5150, 5949, 6180, 6610, 7725, 7932, 9270, 9915, 10300, 11898, 13220, 15450, 16525, 18540, 19830, 23175, 23796, 29745, 30900, 33050, 39660, 46350, 49575, 59490, 66100, 68083, 92700, 99150, 118980, 136166, 148725, 198300, 204249, 272332, 297450, 340415, 408498, 594900, 612747, 680830, 816996, 1021245, 1225494, 1361660, 1702075, 2042490, 2450988, 3063735, 3404150, 4084980, 5106225, 6127470, 6808300, 10212450, 12254940, 15318675, 20424900, 30637350, 61274700]

約数ペア:

[(1, 61274700), (2, 30637350), (3, 20424900), (4, 15318675), (5, 12254940), (6, 10212450), (9, 6808300), (10, 6127470), (12, 5106225), (15, 4084980), (18, 3404150), (20, 3063735), (25, 2450988), (30, 2042490), (36, 1702075), (45, 1361660), (50, 1225494), (60, 1021245), (75, 816996), (90, 680830), (100, 612747), (103, 594900), (150, 408498), (180, 340415), (206, 297450), (225, 272332), (300, 204249), (309, 198300), (412, 148725), (450, 136166), (515, 118980), (618, 99150), (661, 92700), (900, 68083), (927, 66100), (1030, 59490), (1236, 49575), (1322, 46350), (1545, 39660), (1854, 33050), (1983, 30900), (2060, 29745), (2575, 23796), (2644, 23175), (3090, 19830), (3305, 18540), (3708, 16525), (3966, 15450), (4635, 13220), (5150, 11898), (5949, 10300), (6180, 9915), (6610, 9270), (7725, 7932)]