57055020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 175827456

約数和(自身を除く): 118772436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 137, 165, 220, 274, 330, 411, 548, 631, 660, 685, 822, 1262, 1370, 1507, 1644, 1893, 2055, 2524, 2740, 3014, 3155, 3786, 4110, 4521, 6028, 6310, 6941, 7535, 7572, 8220, 9042, 9465, 12620, 13882, 15070, 18084, 18930, 20823, 22605, 27764, 30140, 34705, 37860, 41646, 45210, 69410, 83292, 86447, 90420, 104115, 138820, 172894, 208230, 259341, 345788, 416460, 432235, 518682, 864470, 950917, 1037364, 1296705, 1728940, 1901834, 2593410, 2852751, 3803668, 4754585, 5186820, 5705502, 9509170, 11411004, 14263755, 19018340, 28527510, 57055020]

約数ペア:

[(1, 57055020), (2, 28527510), (3, 19018340), (4, 14263755), (5, 11411004), (6, 9509170), (10, 5705502), (11, 5186820), (12, 4754585), (15, 3803668), (20, 2852751), (22, 2593410), (30, 1901834), (33, 1728940), (44, 1296705), (55, 1037364), (60, 950917), (66, 864470), (110, 518682), (132, 432235), (137, 416460), (165, 345788), (220, 259341), (274, 208230), (330, 172894), (411, 138820), (548, 104115), (631, 90420), (660, 86447), (685, 83292), (822, 69410), (1262, 45210), (1370, 41646), (1507, 37860), (1644, 34705), (1893, 30140), (2055, 27764), (2524, 22605), (2740, 20823), (3014, 18930), (3155, 18084), (3786, 15070), (4110, 13882), (4521, 12620), (6028, 9465), (6310, 9042), (6941, 8220), (7535, 7572)]