26938400

素因数分解:

$2^5\times 5^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:394

約数の個数: 72

約数和(自身を含む): 66495744

約数和(自身を除く): 39557344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 151, 160, 200, 223, 302, 400, 446, 604, 755, 800, 892, 1115, 1208, 1510, 1784, 2230, 2416, 3020, 3568, 3775, 4460, 4832, 5575, 6040, 7136, 7550, 8920, 11150, 12080, 15100, 17840, 22300, 24160, 30200, 33673, 35680, 44600, 60400, 67346, 89200, 120800, 134692, 168365, 178400, 269384, 336730, 538768, 673460, 841825, 1077536, 1346920, 1683650, 2693840, 3367300, 5387680, 6734600, 13469200, 26938400]

約数ペア:

[(1, 26938400), (2, 13469200), (4, 6734600), (5, 5387680), (8, 3367300), (10, 2693840), (16, 1683650), (20, 1346920), (25, 1077536), (32, 841825), (40, 673460), (50, 538768), (80, 336730), (100, 269384), (151, 178400), (160, 168365), (200, 134692), (223, 120800), (302, 89200), (400, 67346), (446, 60400), (604, 44600), (755, 35680), (800, 33673), (892, 30200), (1115, 24160), (1208, 22300), (1510, 17840), (1784, 15100), (2230, 12080), (2416, 11150), (3020, 8920), (3568, 7550), (3775, 7136), (4460, 6040), (4832, 5575)]