103864880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 286651296

約数和(自身を除く): 182786416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 193, 217, 248, 280, 310, 386, 434, 496, 560, 620, 772, 868, 961, 965, 1085, 1240, 1351, 1544, 1736, 1922, 1930, 2170, 2480, 2702, 3088, 3472, 3844, 3860, 4340, 4805, 5404, 5983, 6727, 6755, 7688, 7720, 8680, 9610, 10808, 11966, 13454, 13510, 15376, 15440, 17360, 19220, 21616, 23932, 26908, 27020, 29915, 33635, 38440, 41881, 47864, 53816, 54040, 59830, 67270, 76880, 83762, 95728, 107632, 108080, 119660, 134540, 167524, 185473, 209405, 239320, 269080, 335048, 370946, 418810, 478640, 538160, 670096, 741892, 837620, 927365, 1298311, 1483784, 1675240, 1854730, 2596622, 2967568, 3350480, 3709460, 5193244, 6491555, 7418920, 10386488, 12983110, 14837840, 20772976, 25966220, 51932440, 103864880]

約数ペア:

[(1, 103864880), (2, 51932440), (4, 25966220), (5, 20772976), (7, 14837840), (8, 12983110), (10, 10386488), (14, 7418920), (16, 6491555), (20, 5193244), (28, 3709460), (31, 3350480), (35, 2967568), (40, 2596622), (56, 1854730), (62, 1675240), (70, 1483784), (80, 1298311), (112, 927365), (124, 837620), (140, 741892), (155, 670096), (193, 538160), (217, 478640), (248, 418810), (280, 370946), (310, 335048), (386, 269080), (434, 239320), (496, 209405), (560, 185473), (620, 167524), (772, 134540), (868, 119660), (961, 108080), (965, 107632), (1085, 95728), (1240, 83762), (1351, 76880), (1544, 67270), (1736, 59830), (1922, 54040), (1930, 53816), (2170, 47864), (2480, 41881), (2702, 38440), (3088, 33635), (3472, 29915), (3844, 27020), (3860, 26908), (4340, 23932), (4805, 21616), (5404, 19220), (5983, 17360), (6727, 15440), (6755, 15376), (7688, 13510), (7720, 13454), (8680, 11966), (9610, 10808)]