121354600

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 293641920

約数和(自身を除く): 172287320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 103, 137, 172, 200, 206, 215, 274, 344, 412, 430, 515, 548, 685, 824, 860, 1030, 1075, 1096, 1370, 1720, 2060, 2150, 2575, 2740, 3425, 4120, 4300, 4429, 5150, 5480, 5891, 6850, 8600, 8858, 10300, 11782, 13700, 14111, 17716, 20600, 22145, 23564, 27400, 28222, 29455, 35432, 44290, 47128, 56444, 58910, 70555, 88580, 110725, 112888, 117820, 141110, 147275, 177160, 221450, 235640, 282220, 294550, 352775, 442900, 564440, 589100, 606773, 705550, 885800, 1178200, 1213546, 1411100, 2427092, 2822200, 3033865, 4854184, 6067730, 12135460, 15169325, 24270920, 30338650, 60677300, 121354600]

約数ペア:

[(1, 121354600), (2, 60677300), (4, 30338650), (5, 24270920), (8, 15169325), (10, 12135460), (20, 6067730), (25, 4854184), (40, 3033865), (43, 2822200), (50, 2427092), (86, 1411100), (100, 1213546), (103, 1178200), (137, 885800), (172, 705550), (200, 606773), (206, 589100), (215, 564440), (274, 442900), (344, 352775), (412, 294550), (430, 282220), (515, 235640), (548, 221450), (685, 177160), (824, 147275), (860, 141110), (1030, 117820), (1075, 112888), (1096, 110725), (1370, 88580), (1720, 70555), (2060, 58910), (2150, 56444), (2575, 47128), (2740, 44290), (3425, 35432), (4120, 29455), (4300, 28222), (4429, 27400), (5150, 23564), (5480, 22145), (5891, 20600), (6850, 17716), (8600, 14111), (8858, 13700), (10300, 11782)]