222453200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 560916480

約数和(自身を除く): 338463280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 127, 145, 151, 200, 232, 254, 290, 302, 400, 464, 508, 580, 604, 635, 725, 755, 1016, 1160, 1208, 1270, 1450, 1510, 2032, 2320, 2416, 2540, 2900, 3020, 3175, 3683, 3775, 4379, 5080, 5800, 6040, 6350, 7366, 7550, 8758, 10160, 11600, 12080, 12700, 14732, 15100, 17516, 18415, 19177, 21895, 25400, 29464, 30200, 35032, 36830, 38354, 43790, 50800, 58928, 60400, 70064, 73660, 76708, 87580, 92075, 95885, 109475, 147320, 153416, 175160, 184150, 191770, 218950, 294640, 306832, 350320, 368300, 383540, 437900, 479425, 556133, 736600, 767080, 875800, 958850, 1112266, 1473200, 1534160, 1751600, 1917700, 2224532, 2780665, 3835400, 4449064, 5561330, 7670800, 8898128, 11122660, 13903325, 22245320, 27806650, 44490640, 55613300, 111226600, 222453200]

約数ペア:

[(1, 222453200), (2, 111226600), (4, 55613300), (5, 44490640), (8, 27806650), (10, 22245320), (16, 13903325), (20, 11122660), (25, 8898128), (29, 7670800), (40, 5561330), (50, 4449064), (58, 3835400), (80, 2780665), (100, 2224532), (116, 1917700), (127, 1751600), (145, 1534160), (151, 1473200), (200, 1112266), (232, 958850), (254, 875800), (290, 767080), (302, 736600), (400, 556133), (464, 479425), (508, 437900), (580, 383540), (604, 368300), (635, 350320), (725, 306832), (755, 294640), (1016, 218950), (1160, 191770), (1208, 184150), (1270, 175160), (1450, 153416), (1510, 147320), (2032, 109475), (2320, 95885), (2416, 92075), (2540, 87580), (2900, 76708), (3020, 73660), (3175, 70064), (3683, 60400), (3775, 58928), (4379, 50800), (5080, 43790), (5800, 38354), (6040, 36830), (6350, 35032), (7366, 30200), (7550, 29464), (8758, 25400), (10160, 21895), (11600, 19177), (12080, 18415), (12700, 17516), (14732, 15100)]