25128600

素因数分解:

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

素因数の和:250

約数の個数: 192

約数和(自身を含む): 92375040

約数和(自身を除く): 67246440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 193, 200, 210, 217, 248, 280, 300, 310, 350, 372, 386, 420, 434, 465, 525, 579, 600, 620, 651, 700, 744, 772, 775, 840, 868, 930, 965, 1050, 1085, 1158, 1240, 1302, 1351, 1400, 1544, 1550, 1736, 1860, 1930, 2100, 2170, 2316, 2325, 2604, 2702, 2895, 3100, 3255, 3720, 3860, 4053, 4200, 4340, 4632, 4650, 4825, 5208, 5404, 5425, 5790, 5983, 6200, 6510, 6755, 7720, 8106, 8680, 9300, 9650, 10808, 10850, 11580, 11966, 13020, 13510, 14475, 16212, 16275, 17949, 18600, 19300, 20265, 21700, 23160, 23932, 26040, 27020, 28950, 29915, 32424, 32550, 33775, 35898, 38600, 40530, 41881, 43400, 47864, 54040, 57900, 59830, 65100, 67550, 71796, 81060, 83762, 89745, 101325, 115800, 119660, 125643, 130200, 135100, 143592, 149575, 162120, 167524, 179490, 202650, 209405, 239320, 251286, 270200, 299150, 335048, 358980, 405300, 418810, 448725, 502572, 598300, 628215, 717960, 810600, 837620, 897450, 1005144, 1047025, 1196600, 1256430, 1675240, 1794900, 2094050, 2512860, 3141075, 3589800, 4188100, 5025720, 6282150, 8376200, 12564300, 25128600]

約数ペア:

[(1, 25128600), (2, 12564300), (3, 8376200), (4, 6282150), (5, 5025720), (6, 4188100), (7, 3589800), (8, 3141075), (10, 2512860), (12, 2094050), (14, 1794900), (15, 1675240), (20, 1256430), (21, 1196600), (24, 1047025), (25, 1005144), (28, 897450), (30, 837620), (31, 810600), (35, 717960), (40, 628215), (42, 598300), (50, 502572), (56, 448725), (60, 418810), (62, 405300), (70, 358980), (75, 335048), (84, 299150), (93, 270200), (100, 251286), (105, 239320), (120, 209405), (124, 202650), (140, 179490), (150, 167524), (155, 162120), (168, 149575), (175, 143592), (186, 135100), (193, 130200), (200, 125643), (210, 119660), (217, 115800), (248, 101325), (280, 89745), (300, 83762), (310, 81060), (350, 71796), (372, 67550), (386, 65100), (420, 59830), (434, 57900), (465, 54040), (525, 47864), (579, 43400), (600, 41881), (620, 40530), (651, 38600), (700, 35898), (744, 33775), (772, 32550), (775, 32424), (840, 29915), (868, 28950), (930, 27020), (965, 26040), (1050, 23932), (1085, 23160), (1158, 21700), (1240, 20265), (1302, 19300), (1351, 18600), (1400, 17949), (1544, 16275), (1550, 16212), (1736, 14475), (1860, 13510), (1930, 13020), (2100, 11966), (2170, 11580), (2316, 10850), (2325, 10808), (2604, 9650), (2702, 9300), (2895, 8680), (3100, 8106), (3255, 7720), (3720, 6755), (3860, 6510), (4053, 6200), (4200, 5983), (4340, 5790), (4632, 5425), (4650, 5404), (4825, 5208)]