55964500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 132612480

約数和(自身を除く): 76647980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 43, 50, 76, 86, 95, 100, 125, 137, 172, 190, 215, 250, 274, 380, 430, 475, 500, 548, 685, 817, 860, 950, 1075, 1370, 1634, 1900, 2150, 2375, 2603, 2740, 3268, 3425, 4085, 4300, 4750, 5206, 5375, 5891, 6850, 8170, 9500, 10412, 10750, 11782, 13015, 13700, 16340, 17125, 20425, 21500, 23564, 26030, 29455, 34250, 40850, 52060, 58910, 65075, 68500, 81700, 102125, 111929, 117820, 130150, 147275, 204250, 223858, 260300, 294550, 325375, 408500, 447716, 559645, 589100, 650750, 736375, 1119290, 1301500, 1472750, 2238580, 2798225, 2945500, 5596450, 11192900, 13991125, 27982250, 55964500]

約数ペア:

[(1, 55964500), (2, 27982250), (4, 13991125), (5, 11192900), (10, 5596450), (19, 2945500), (20, 2798225), (25, 2238580), (38, 1472750), (43, 1301500), (50, 1119290), (76, 736375), (86, 650750), (95, 589100), (100, 559645), (125, 447716), (137, 408500), (172, 325375), (190, 294550), (215, 260300), (250, 223858), (274, 204250), (380, 147275), (430, 130150), (475, 117820), (500, 111929), (548, 102125), (685, 81700), (817, 68500), (860, 65075), (950, 58910), (1075, 52060), (1370, 40850), (1634, 34250), (1900, 29455), (2150, 26030), (2375, 23564), (2603, 21500), (2740, 20425), (3268, 17125), (3425, 16340), (4085, 13700), (4300, 13015), (4750, 11782), (5206, 10750), (5375, 10412), (5891, 9500), (6850, 8170)]