226982280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{270217}}^1$

素因数の和:270238

約数の個数: 64

約数和(自身を含む): 778227840

約数和(自身を除く): 551245560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 270217, 540434, 810651, 1080868, 1351085, 1621302, 1891519, 2161736, 2702170, 3242604, 3783038, 4053255, 5404340, 5674557, 6485208, 7566076, 8106510, 9457595, 10808680, 11349114, 15132152, 16213020, 18915190, 22698228, 28372785, 32426040, 37830380, 45396456, 56745570, 75660760, 113491140, 226982280]

約数ペア:

[(1, 226982280), (2, 113491140), (3, 75660760), (4, 56745570), (5, 45396456), (6, 37830380), (7, 32426040), (8, 28372785), (10, 22698228), (12, 18915190), (14, 16213020), (15, 15132152), (20, 11349114), (21, 10808680), (24, 9457595), (28, 8106510), (30, 7566076), (35, 6485208), (40, 5674557), (42, 5404340), (56, 4053255), (60, 3783038), (70, 3242604), (84, 2702170), (105, 2161736), (120, 1891519), (140, 1621302), (168, 1351085), (210, 1080868), (280, 810651), (420, 540434), (840, 270217)]