136972260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24547}}^1$

素因数の和:24593

約数の個数: 72

約数和(自身を含む): 428902656

約数和(自身を除く): 291930396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 24547, 49094, 73641, 98188, 122735, 147282, 220923, 245470, 294564, 368205, 441846, 490940, 736410, 760957, 883692, 1104615, 1472820, 1521914, 2209230, 2282871, 3043828, 3804785, 4418460, 4565742, 6848613, 7609570, 9131484, 11414355, 13697226, 15219140, 22828710, 27394452, 34243065, 45657420, 68486130, 136972260]

約数ペア:

[(1, 136972260), (2, 68486130), (3, 45657420), (4, 34243065), (5, 27394452), (6, 22828710), (9, 15219140), (10, 13697226), (12, 11414355), (15, 9131484), (18, 7609570), (20, 6848613), (30, 4565742), (31, 4418460), (36, 3804785), (45, 3043828), (60, 2282871), (62, 2209230), (90, 1521914), (93, 1472820), (124, 1104615), (155, 883692), (180, 760957), (186, 736410), (279, 490940), (310, 441846), (372, 368205), (465, 294564), (558, 245470), (620, 220923), (930, 147282), (1116, 122735), (1395, 98188), (1860, 73641), (2790, 49094), (5580, 24547)]