221883200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1841

約数の個数: 168

約数和(自身を含む): 681069504

約数和(自身を除く): 459186304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 550, 560, 616, 700, 704, 770, 800, 880, 1100, 1120, 1232, 1400, 1540, 1600, 1760, 1801, 1925, 2200, 2240, 2464, 2800, 3080, 3520, 3602, 3850, 4400, 4928, 5600, 6160, 7204, 7700, 8800, 9005, 11200, 12320, 12607, 14408, 15400, 17600, 18010, 19811, 24640, 25214, 28816, 30800, 36020, 39622, 45025, 50428, 57632, 61600, 63035, 72040, 79244, 90050, 99055, 100856, 115264, 123200, 126070, 138677, 144080, 158488, 180100, 198110, 201712, 252140, 277354, 288160, 315175, 316976, 360200, 396220, 403424, 495275, 504280, 554708, 576320, 630350, 633952, 693385, 720400, 792440, 806848, 990550, 1008560, 1109416, 1260700, 1267904, 1386770, 1440800, 1584880, 1981100, 2017120, 2218832, 2521400, 2773540, 2881600, 3169760, 3466925, 3962200, 4034240, 4437664, 5042800, 5547080, 6339520, 6933850, 7924400, 8875328, 10085600, 11094160, 13867700, 15848800, 20171200, 22188320, 27735400, 31697600, 44376640, 55470800, 110941600, 221883200]

約数ペア:

[(1, 221883200), (2, 110941600), (4, 55470800), (5, 44376640), (7, 31697600), (8, 27735400), (10, 22188320), (11, 20171200), (14, 15848800), (16, 13867700), (20, 11094160), (22, 10085600), (25, 8875328), (28, 7924400), (32, 6933850), (35, 6339520), (40, 5547080), (44, 5042800), (50, 4437664), (55, 4034240), (56, 3962200), (64, 3466925), (70, 3169760), (77, 2881600), (80, 2773540), (88, 2521400), (100, 2218832), (110, 2017120), (112, 1981100), (140, 1584880), (154, 1440800), (160, 1386770), (175, 1267904), (176, 1260700), (200, 1109416), (220, 1008560), (224, 990550), (275, 806848), (280, 792440), (308, 720400), (320, 693385), (350, 633952), (352, 630350), (385, 576320), (400, 554708), (440, 504280), (448, 495275), (550, 403424), (560, 396220), (616, 360200), (700, 316976), (704, 315175), (770, 288160), (800, 277354), (880, 252140), (1100, 201712), (1120, 198110), (1232, 180100), (1400, 158488), (1540, 144080), (1600, 138677), (1760, 126070), (1801, 123200), (1925, 115264), (2200, 100856), (2240, 99055), (2464, 90050), (2800, 79244), (3080, 72040), (3520, 63035), (3602, 61600), (3850, 57632), (4400, 50428), (4928, 45025), (5600, 39622), (6160, 36020), (7204, 30800), (7700, 28816), (8800, 25214), (9005, 24640), (11200, 19811), (12320, 18010), (12607, 17600), (14408, 15400)]