56773600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 153552672

約数和(自身を除く): 96779072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 53, 65, 80, 100, 103, 104, 106, 130, 160, 200, 206, 208, 212, 260, 265, 325, 400, 412, 416, 424, 515, 520, 530, 650, 689, 800, 824, 848, 1030, 1040, 1060, 1300, 1325, 1339, 1378, 1648, 1696, 2060, 2080, 2120, 2575, 2600, 2650, 2678, 2756, 3296, 3445, 4120, 4240, 5150, 5200, 5300, 5356, 5459, 5512, 6695, 6890, 8240, 8480, 10300, 10400, 10600, 10712, 10918, 11024, 13390, 13780, 16480, 17225, 20600, 21200, 21424, 21836, 22048, 26780, 27295, 27560, 33475, 34450, 41200, 42400, 42848, 43672, 53560, 54590, 55120, 66950, 68900, 70967, 82400, 87344, 107120, 109180, 110240, 133900, 136475, 137800, 141934, 174688, 214240, 218360, 267800, 272950, 275600, 283868, 354835, 436720, 535600, 545900, 551200, 567736, 709670, 873440, 1071200, 1091800, 1135472, 1419340, 1774175, 2183600, 2270944, 2838680, 3548350, 4367200, 5677360, 7096700, 11354720, 14193400, 28386800, 56773600]

約数ペア:

[(1, 56773600), (2, 28386800), (4, 14193400), (5, 11354720), (8, 7096700), (10, 5677360), (13, 4367200), (16, 3548350), (20, 2838680), (25, 2270944), (26, 2183600), (32, 1774175), (40, 1419340), (50, 1135472), (52, 1091800), (53, 1071200), (65, 873440), (80, 709670), (100, 567736), (103, 551200), (104, 545900), (106, 535600), (130, 436720), (160, 354835), (200, 283868), (206, 275600), (208, 272950), (212, 267800), (260, 218360), (265, 214240), (325, 174688), (400, 141934), (412, 137800), (416, 136475), (424, 133900), (515, 110240), (520, 109180), (530, 107120), (650, 87344), (689, 82400), (800, 70967), (824, 68900), (848, 66950), (1030, 55120), (1040, 54590), (1060, 53560), (1300, 43672), (1325, 42848), (1339, 42400), (1378, 41200), (1648, 34450), (1696, 33475), (2060, 27560), (2080, 27295), (2120, 26780), (2575, 22048), (2600, 21836), (2650, 21424), (2678, 21200), (2756, 20600), (3296, 17225), (3445, 16480), (4120, 13780), (4240, 13390), (5150, 11024), (5200, 10918), (5300, 10712), (5356, 10600), (5459, 10400), (5512, 10300), (6695, 8480), (6890, 8240)]