75840187212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{68713}}^1$

素因数の和:68820

約数の個数: 144

約数和(自身を含む): 211300497408

約数和(自身を除く): 135460310196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 43, 46, 62, 69, 86, 92, 93, 124, 129, 138, 172, 186, 207, 258, 276, 279, 372, 387, 414, 516, 558, 713, 774, 828, 989, 1116, 1333, 1426, 1548, 1978, 2139, 2666, 2852, 2967, 3956, 3999, 4278, 5332, 5934, 6417, 7998, 8556, 8901, 11868, 11997, 12834, 15996, 17802, 23994, 25668, 30659, 35604, 47988, 61318, 68713, 91977, 122636, 137426, 183954, 206139, 274852, 275931, 367908, 412278, 551862, 618417, 824556, 1103724, 1236834, 1580399, 2130103, 2473668, 2954659, 3160798, 4260206, 4741197, 5909318, 6321596, 6390309, 8520412, 8863977, 9482394, 11818636, 12780618, 14223591, 17727954, 18964788, 19170927, 25561236, 26591931, 28447182, 35455908, 38341854, 48992369, 53183862, 56894364, 67957157, 76683708, 91594429, 97984738, 106367724, 135914314, 146977107, 183188858, 195969476, 203871471, 271828628, 274783287, 293954214, 366377716, 407742942, 440931321, 549566574, 587908428, 611614413, 815485884, 824349861, 881862642, 1099133148, 1223228826, 1648699722, 1763725284, 2106671867, 2446457652, 3297399444, 4213343734, 6320015601, 8426687468, 12640031202, 18960046803, 25280062404, 37920093606, 75840187212]

約数ペア:

[(1, 75840187212), (2, 37920093606), (3, 25280062404), (4, 18960046803), (6, 12640031202), (9, 8426687468), (12, 6320015601), (18, 4213343734), (23, 3297399444), (31, 2446457652), (36, 2106671867), (43, 1763725284), (46, 1648699722), (62, 1223228826), (69, 1099133148), (86, 881862642), (92, 824349861), (93, 815485884), (124, 611614413), (129, 587908428), (138, 549566574), (172, 440931321), (186, 407742942), (207, 366377716), (258, 293954214), (276, 274783287), (279, 271828628), (372, 203871471), (387, 195969476), (414, 183188858), (516, 146977107), (558, 135914314), (713, 106367724), (774, 97984738), (828, 91594429), (989, 76683708), (1116, 67957157), (1333, 56894364), (1426, 53183862), (1548, 48992369), (1978, 38341854), (2139, 35455908), (2666, 28447182), (2852, 26591931), (2967, 25561236), (3956, 19170927), (3999, 18964788), (4278, 17727954), (5332, 14223591), (5934, 12780618), (6417, 11818636), (7998, 9482394), (8556, 8863977), (8901, 8520412), (11868, 6390309), (11997, 6321596), (12834, 5909318), (15996, 4741197), (17802, 4260206), (23994, 3160798), (25668, 2954659), (30659, 2473668), (35604, 2130103), (47988, 1580399), (61318, 1236834), (68713, 1103724), (91977, 824556), (122636, 618417), (137426, 551862), (183954, 412278), (206139, 367908), (274852, 275931)]