12965700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3929}}^1$

素因数の和:3957

約数の個数: 72

約数和(自身を含む): 40934880

約数和(自身を除く): 27969180

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, 3929, 7858, 11787, 15716, 19645, 23574, 39290, 43219, 47148, 58935, 78580, 86438, 98225, 117870, 129657, 172876, 196450, 216095, 235740, 259314, 294675, 392900, 432190, 518628, 589350, 648285, 864380, 1080475, 1178700, 1296570, 2160950, 2593140, 3241425, 4321900, 6482850, 12965700]

約数ペア:

[(1, 12965700), (2, 6482850), (3, 4321900), (4, 3241425), (5, 2593140), (6, 2160950), (10, 1296570), (11, 1178700), (12, 1080475), (15, 864380), (20, 648285), (22, 589350), (25, 518628), (30, 432190), (33, 392900), (44, 294675), (50, 259314), (55, 235740), (60, 216095), (66, 196450), (75, 172876), (100, 129657), (110, 117870), (132, 98225), (150, 86438), (165, 78580), (220, 58935), (275, 47148), (300, 43219), (330, 39290), (550, 23574), (660, 19645), (825, 15716), (1100, 11787), (1650, 7858), (3300, 3929)]