33393800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 86914080

約数和(自身を除く): 53520280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 55, 86, 88, 100, 110, 172, 200, 215, 220, 275, 344, 353, 430, 440, 473, 550, 706, 860, 946, 1075, 1100, 1412, 1720, 1765, 1892, 2150, 2200, 2365, 2824, 3530, 3784, 3883, 4300, 4730, 7060, 7766, 8600, 8825, 9460, 11825, 14120, 15179, 15532, 17650, 18920, 19415, 23650, 30358, 31064, 35300, 38830, 47300, 60716, 70600, 75895, 77660, 94600, 97075, 121432, 151790, 155320, 166969, 194150, 303580, 333938, 379475, 388300, 607160, 667876, 758950, 776600, 834845, 1335752, 1517900, 1669690, 3035800, 3339380, 4174225, 6678760, 8348450, 16696900, 33393800]

約数ペア:

[(1, 33393800), (2, 16696900), (4, 8348450), (5, 6678760), (8, 4174225), (10, 3339380), (11, 3035800), (20, 1669690), (22, 1517900), (25, 1335752), (40, 834845), (43, 776600), (44, 758950), (50, 667876), (55, 607160), (86, 388300), (88, 379475), (100, 333938), (110, 303580), (172, 194150), (200, 166969), (215, 155320), (220, 151790), (275, 121432), (344, 97075), (353, 94600), (430, 77660), (440, 75895), (473, 70600), (550, 60716), (706, 47300), (860, 38830), (946, 35300), (1075, 31064), (1100, 30358), (1412, 23650), (1720, 19415), (1765, 18920), (1892, 17650), (2150, 15532), (2200, 15179), (2365, 14120), (2824, 11825), (3530, 9460), (3784, 8825), (3883, 8600), (4300, 7766), (4730, 7060)]