68637000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 217002240

約数和(自身を除く): 148365240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 137, 150, 167, 200, 250, 274, 300, 334, 375, 411, 500, 501, 548, 600, 668, 685, 750, 822, 835, 1000, 1002, 1096, 1336, 1370, 1500, 1644, 1670, 2004, 2055, 2505, 2740, 3000, 3288, 3340, 3425, 4008, 4110, 4175, 5010, 5480, 6680, 6850, 8220, 8350, 10020, 10275, 12525, 13700, 16440, 16700, 17125, 20040, 20550, 20875, 22879, 25050, 27400, 33400, 34250, 41100, 41750, 45758, 50100, 51375, 62625, 68500, 68637, 82200, 83500, 91516, 100200, 102750, 114395, 125250, 137000, 137274, 167000, 183032, 205500, 228790, 250500, 274548, 343185, 411000, 457580, 501000, 549096, 571975, 686370, 915160, 1143950, 1372740, 1715925, 2287900, 2745480, 2859875, 3431850, 4575800, 5719750, 6863700, 8579625, 11439500, 13727400, 17159250, 22879000, 34318500, 68637000]

約数ペア:

[(1, 68637000), (2, 34318500), (3, 22879000), (4, 17159250), (5, 13727400), (6, 11439500), (8, 8579625), (10, 6863700), (12, 5719750), (15, 4575800), (20, 3431850), (24, 2859875), (25, 2745480), (30, 2287900), (40, 1715925), (50, 1372740), (60, 1143950), (75, 915160), (100, 686370), (120, 571975), (125, 549096), (137, 501000), (150, 457580), (167, 411000), (200, 343185), (250, 274548), (274, 250500), (300, 228790), (334, 205500), (375, 183032), (411, 167000), (500, 137274), (501, 137000), (548, 125250), (600, 114395), (668, 102750), (685, 100200), (750, 91516), (822, 83500), (835, 82200), (1000, 68637), (1002, 68500), (1096, 62625), (1336, 51375), (1370, 50100), (1500, 45758), (1644, 41750), (1670, 41100), (2004, 34250), (2055, 33400), (2505, 27400), (2740, 25050), (3000, 22879), (3288, 20875), (3340, 20550), (3425, 20040), (4008, 17125), (4110, 16700), (4175, 16440), (5010, 13700), (5480, 12525), (6680, 10275), (6850, 10020), (8220, 8350)]