134039200

素因数分解:

$2^5\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1430

約数の個数: 72

約数和(自身を含む): 329978880

約数和(自身を除く): 195939680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 131, 160, 200, 262, 400, 524, 655, 800, 1048, 1279, 1310, 2096, 2558, 2620, 3275, 4192, 5116, 5240, 6395, 6550, 10232, 10480, 12790, 13100, 20464, 20960, 25580, 26200, 31975, 40928, 51160, 52400, 63950, 102320, 104800, 127900, 167549, 204640, 255800, 335098, 511600, 670196, 837745, 1023200, 1340392, 1675490, 2680784, 3350980, 4188725, 5361568, 6701960, 8377450, 13403920, 16754900, 26807840, 33509800, 67019600, 134039200]

約数ペア:

[(1, 134039200), (2, 67019600), (4, 33509800), (5, 26807840), (8, 16754900), (10, 13403920), (16, 8377450), (20, 6701960), (25, 5361568), (32, 4188725), (40, 3350980), (50, 2680784), (80, 1675490), (100, 1340392), (131, 1023200), (160, 837745), (200, 670196), (262, 511600), (400, 335098), (524, 255800), (655, 204640), (800, 167549), (1048, 127900), (1279, 104800), (1310, 102320), (2096, 63950), (2558, 52400), (2620, 51160), (3275, 40928), (4192, 31975), (5116, 26200), (5240, 25580), (6395, 20960), (6550, 20464), (10232, 13100), (10480, 12790)]