57795780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 200245248

約数和(自身を除く): 142449468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 31, 35, 42, 46, 60, 62, 69, 70, 84, 92, 93, 105, 115, 124, 138, 140, 155, 161, 186, 193, 210, 217, 230, 276, 310, 322, 345, 372, 386, 420, 434, 460, 465, 483, 579, 620, 644, 651, 690, 713, 772, 805, 868, 930, 965, 966, 1085, 1158, 1302, 1351, 1380, 1426, 1610, 1860, 1930, 1932, 2139, 2170, 2316, 2415, 2604, 2702, 2852, 2895, 3220, 3255, 3565, 3860, 4053, 4278, 4340, 4439, 4830, 4991, 5404, 5790, 5983, 6510, 6755, 7130, 8106, 8556, 8878, 9660, 9982, 10695, 11580, 11966, 13020, 13317, 13510, 14260, 14973, 16212, 17756, 17949, 19964, 20265, 21390, 22195, 23932, 24955, 26634, 27020, 29915, 29946, 31073, 35898, 40530, 41881, 42780, 44390, 49910, 53268, 59830, 59892, 62146, 66585, 71796, 74865, 81060, 83762, 88780, 89745, 93219, 99820, 119660, 124292, 125643, 133170, 137609, 149730, 155365, 167524, 179490, 186438, 209405, 251286, 266340, 275218, 299460, 310730, 358980, 372876, 412827, 418810, 466095, 502572, 550436, 621460, 628215, 688045, 825654, 837620, 932190, 963263, 1256430, 1376090, 1651308, 1864380, 1926526, 2064135, 2512860, 2752180, 2889789, 3853052, 4128270, 4816315, 5779578, 8256540, 9632630, 11559156, 14448945, 19265260, 28897890, 57795780]

約数ペア:

[(1, 57795780), (2, 28897890), (3, 19265260), (4, 14448945), (5, 11559156), (6, 9632630), (7, 8256540), (10, 5779578), (12, 4816315), (14, 4128270), (15, 3853052), (20, 2889789), (21, 2752180), (23, 2512860), (28, 2064135), (30, 1926526), (31, 1864380), (35, 1651308), (42, 1376090), (46, 1256430), (60, 963263), (62, 932190), (69, 837620), (70, 825654), (84, 688045), (92, 628215), (93, 621460), (105, 550436), (115, 502572), (124, 466095), (138, 418810), (140, 412827), (155, 372876), (161, 358980), (186, 310730), (193, 299460), (210, 275218), (217, 266340), (230, 251286), (276, 209405), (310, 186438), (322, 179490), (345, 167524), (372, 155365), (386, 149730), (420, 137609), (434, 133170), (460, 125643), (465, 124292), (483, 119660), (579, 99820), (620, 93219), (644, 89745), (651, 88780), (690, 83762), (713, 81060), (772, 74865), (805, 71796), (868, 66585), (930, 62146), (965, 59892), (966, 59830), (1085, 53268), (1158, 49910), (1302, 44390), (1351, 42780), (1380, 41881), (1426, 40530), (1610, 35898), (1860, 31073), (1930, 29946), (1932, 29915), (2139, 27020), (2170, 26634), (2316, 24955), (2415, 23932), (2604, 22195), (2702, 21390), (2852, 20265), (2895, 19964), (3220, 17949), (3255, 17756), (3565, 16212), (3860, 14973), (4053, 14260), (4278, 13510), (4340, 13317), (4439, 13020), (4830, 11966), (4991, 11580), (5404, 10695), (5790, 9982), (5983, 9660), (6510, 8878), (6755, 8556), (7130, 8106)]