86662260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 281788416

約数和(自身を除く): 195126156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 127, 153, 170, 180, 204, 223, 254, 255, 306, 340, 381, 446, 508, 510, 612, 635, 669, 762, 765, 892, 1020, 1115, 1143, 1270, 1338, 1524, 1530, 1905, 2007, 2159, 2230, 2286, 2540, 2676, 3060, 3345, 3791, 3810, 4014, 4318, 4460, 4572, 5715, 6477, 6690, 7582, 7620, 8028, 8636, 10035, 10795, 11373, 11430, 12954, 13380, 15164, 18955, 19431, 20070, 21590, 22746, 22860, 25908, 28321, 32385, 34119, 37910, 38862, 40140, 43180, 45492, 56642, 56865, 64770, 68238, 75820, 77724, 84963, 97155, 113284, 113730, 129540, 136476, 141605, 169926, 170595, 194310, 227460, 254889, 283210, 339852, 341190, 388620, 424815, 481457, 509778, 566420, 682380, 849630, 962914, 1019556, 1274445, 1444371, 1699260, 1925828, 2407285, 2548890, 2888742, 4333113, 4814570, 5097780, 5777484, 7221855, 8666226, 9629140, 14443710, 17332452, 21665565, 28887420, 43331130, 86662260]

約数ペア:

[(1, 86662260), (2, 43331130), (3, 28887420), (4, 21665565), (5, 17332452), (6, 14443710), (9, 9629140), (10, 8666226), (12, 7221855), (15, 5777484), (17, 5097780), (18, 4814570), (20, 4333113), (30, 2888742), (34, 2548890), (36, 2407285), (45, 1925828), (51, 1699260), (60, 1444371), (68, 1274445), (85, 1019556), (90, 962914), (102, 849630), (127, 682380), (153, 566420), (170, 509778), (180, 481457), (204, 424815), (223, 388620), (254, 341190), (255, 339852), (306, 283210), (340, 254889), (381, 227460), (446, 194310), (508, 170595), (510, 169926), (612, 141605), (635, 136476), (669, 129540), (762, 113730), (765, 113284), (892, 97155), (1020, 84963), (1115, 77724), (1143, 75820), (1270, 68238), (1338, 64770), (1524, 56865), (1530, 56642), (1905, 45492), (2007, 43180), (2159, 40140), (2230, 38862), (2286, 37910), (2540, 34119), (2676, 32385), (3060, 28321), (3345, 25908), (3791, 22860), (3810, 22746), (4014, 21590), (4318, 20070), (4460, 19431), (4572, 18955), (5715, 15164), (6477, 13380), (6690, 12954), (7582, 11430), (7620, 11373), (8028, 10795), (8636, 10035)]