55166700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 175301280

約数和(自身を除く): 120134580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 29, 30, 34, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 145, 150, 170, 174, 204, 255, 290, 300, 340, 348, 373, 425, 435, 493, 510, 580, 725, 746, 850, 870, 986, 1020, 1119, 1275, 1450, 1479, 1492, 1700, 1740, 1865, 1972, 2175, 2238, 2465, 2550, 2900, 2958, 3730, 4350, 4476, 4930, 5100, 5595, 5916, 6341, 7395, 7460, 8700, 9325, 9860, 10817, 11190, 12325, 12682, 14790, 18650, 19023, 21634, 22380, 24650, 25364, 27975, 29580, 31705, 32451, 36975, 37300, 38046, 43268, 49300, 54085, 55950, 63410, 64902, 73950, 76092, 95115, 108170, 111900, 126820, 129804, 147900, 158525, 162255, 183889, 190230, 216340, 270425, 317050, 324510, 367778, 380460, 475575, 540850, 551667, 634100, 649020, 735556, 811275, 919445, 951150, 1081700, 1103334, 1622550, 1838890, 1902300, 2206668, 2758335, 3245100, 3677780, 4597225, 5516670, 9194450, 11033340, 13791675, 18388900, 27583350, 55166700]

約数ペア:

[(1, 55166700), (2, 27583350), (3, 18388900), (4, 13791675), (5, 11033340), (6, 9194450), (10, 5516670), (12, 4597225), (15, 3677780), (17, 3245100), (20, 2758335), (25, 2206668), (29, 1902300), (30, 1838890), (34, 1622550), (50, 1103334), (51, 1081700), (58, 951150), (60, 919445), (68, 811275), (75, 735556), (85, 649020), (87, 634100), (100, 551667), (102, 540850), (116, 475575), (145, 380460), (150, 367778), (170, 324510), (174, 317050), (204, 270425), (255, 216340), (290, 190230), (300, 183889), (340, 162255), (348, 158525), (373, 147900), (425, 129804), (435, 126820), (493, 111900), (510, 108170), (580, 95115), (725, 76092), (746, 73950), (850, 64902), (870, 63410), (986, 55950), (1020, 54085), (1119, 49300), (1275, 43268), (1450, 38046), (1479, 37300), (1492, 36975), (1700, 32451), (1740, 31705), (1865, 29580), (1972, 27975), (2175, 25364), (2238, 24650), (2465, 22380), (2550, 21634), (2900, 19023), (2958, 18650), (3730, 14790), (4350, 12682), (4476, 12325), (4930, 11190), (5100, 10817), (5595, 9860), (5916, 9325), (6341, 8700), (7395, 7460)]