27784000

素因数分解:

$2^6\times 5^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 112

約数和(自身を含む): 72274176

約数和(自身を除く): 44490176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 151, 160, 184, 200, 230, 250, 302, 320, 368, 400, 460, 500, 575, 604, 736, 755, 800, 920, 1000, 1150, 1208, 1472, 1510, 1600, 1840, 2000, 2300, 2416, 2875, 3020, 3473, 3680, 3775, 4000, 4600, 4832, 5750, 6040, 6946, 7360, 7550, 8000, 9200, 9664, 11500, 12080, 13892, 15100, 17365, 18400, 18875, 23000, 24160, 27784, 30200, 34730, 36800, 37750, 46000, 48320, 55568, 60400, 69460, 75500, 86825, 92000, 111136, 120800, 138920, 151000, 173650, 184000, 222272, 241600, 277840, 302000, 347300, 434125, 555680, 604000, 694600, 868250, 1111360, 1208000, 1389200, 1736500, 2778400, 3473000, 5556800, 6946000, 13892000, 27784000]

約数ペア:

[(1, 27784000), (2, 13892000), (4, 6946000), (5, 5556800), (8, 3473000), (10, 2778400), (16, 1736500), (20, 1389200), (23, 1208000), (25, 1111360), (32, 868250), (40, 694600), (46, 604000), (50, 555680), (64, 434125), (80, 347300), (92, 302000), (100, 277840), (115, 241600), (125, 222272), (151, 184000), (160, 173650), (184, 151000), (200, 138920), (230, 120800), (250, 111136), (302, 92000), (320, 86825), (368, 75500), (400, 69460), (460, 60400), (500, 55568), (575, 48320), (604, 46000), (736, 37750), (755, 36800), (800, 34730), (920, 30200), (1000, 27784), (1150, 24160), (1208, 23000), (1472, 18875), (1510, 18400), (1600, 17365), (1840, 15100), (2000, 13892), (2300, 12080), (2416, 11500), (2875, 9664), (3020, 9200), (3473, 8000), (3680, 7550), (3775, 7360), (4000, 6946), (4600, 6040), (4832, 5750)]