12564300

素因数分解:

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

素因数の和:248

約数の個数: 144

約数和(自身を含む): 43108352

約数和(自身を除く): 30544052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 193, 210, 217, 300, 310, 350, 372, 386, 420, 434, 465, 525, 579, 620, 651, 700, 772, 775, 868, 930, 965, 1050, 1085, 1158, 1302, 1351, 1550, 1860, 1930, 2100, 2170, 2316, 2325, 2604, 2702, 2895, 3100, 3255, 3860, 4053, 4340, 4650, 4825, 5404, 5425, 5790, 5983, 6510, 6755, 8106, 9300, 9650, 10850, 11580, 11966, 13020, 13510, 14475, 16212, 16275, 17949, 19300, 20265, 21700, 23932, 27020, 28950, 29915, 32550, 33775, 35898, 40530, 41881, 57900, 59830, 65100, 67550, 71796, 81060, 83762, 89745, 101325, 119660, 125643, 135100, 149575, 167524, 179490, 202650, 209405, 251286, 299150, 358980, 405300, 418810, 448725, 502572, 598300, 628215, 837620, 897450, 1047025, 1256430, 1794900, 2094050, 2512860, 3141075, 4188100, 6282150, 12564300]

約数ペア:

[(1, 12564300), (2, 6282150), (3, 4188100), (4, 3141075), (5, 2512860), (6, 2094050), (7, 1794900), (10, 1256430), (12, 1047025), (14, 897450), (15, 837620), (20, 628215), (21, 598300), (25, 502572), (28, 448725), (30, 418810), (31, 405300), (35, 358980), (42, 299150), (50, 251286), (60, 209405), (62, 202650), (70, 179490), (75, 167524), (84, 149575), (93, 135100), (100, 125643), (105, 119660), (124, 101325), (140, 89745), (150, 83762), (155, 81060), (175, 71796), (186, 67550), (193, 65100), (210, 59830), (217, 57900), (300, 41881), (310, 40530), (350, 35898), (372, 33775), (386, 32550), (420, 29915), (434, 28950), (465, 27020), (525, 23932), (579, 21700), (620, 20265), (651, 19300), (700, 17949), (772, 16275), (775, 16212), (868, 14475), (930, 13510), (965, 13020), (1050, 11966), (1085, 11580), (1158, 10850), (1302, 9650), (1351, 9300), (1550, 8106), (1860, 6755), (1930, 6510), (2100, 5983), (2170, 5790), (2316, 5425), (2325, 5404), (2604, 4825), (2702, 4650), (2895, 4340), (3100, 4053), (3255, 3860)]