155133038670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20807}}^1\times {\mathrm{8017}}^1$

素因数の和:28865

約数の個数: 64

約数和(自身を含む): 384396005376

約数和(自身を除く): 229262966706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 8017, 16034, 20807, 24051, 40085, 41614, 48102, 62421, 80170, 104035, 120255, 124842, 208070, 240510, 248527, 312105, 497054, 624210, 645017, 745581, 1242635, 1290034, 1491162, 1935051, 2485270, 3225085, 3727905, 3870102, 6450170, 7455810, 9675255, 19350510, 166809719, 333619438, 500429157, 834048595, 1000858314, 1668097190, 2502145785, 5004291570, 5171101289, 10342202578, 15513303867, 25855506445, 31026607734, 51711012890, 77566519335, 155133038670]

約数ペア:

[(1, 155133038670), (2, 77566519335), (3, 51711012890), (5, 31026607734), (6, 25855506445), (10, 15513303867), (15, 10342202578), (30, 5171101289), (31, 5004291570), (62, 2502145785), (93, 1668097190), (155, 1000858314), (186, 834048595), (310, 500429157), (465, 333619438), (930, 166809719), (8017, 19350510), (16034, 9675255), (20807, 7455810), (24051, 6450170), (40085, 3870102), (41614, 3727905), (48102, 3225085), (62421, 2485270), (80170, 1935051), (104035, 1491162), (120255, 1290034), (124842, 1242635), (208070, 745581), (240510, 645017), (248527, 624210), (312105, 497054)]