12493600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 36747648

約数和(自身を除く): 24254048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 97, 100, 112, 115, 140, 160, 161, 175, 184, 194, 200, 224, 230, 280, 322, 350, 368, 388, 400, 460, 485, 560, 575, 644, 679, 700, 736, 776, 800, 805, 920, 970, 1120, 1150, 1288, 1358, 1400, 1552, 1610, 1840, 1940, 2231, 2300, 2425, 2576, 2716, 2800, 3104, 3220, 3395, 3680, 3880, 4025, 4462, 4600, 4850, 5152, 5432, 5600, 6440, 6790, 7760, 8050, 8924, 9200, 9700, 10864, 11155, 12880, 13580, 15520, 15617, 16100, 16975, 17848, 18400, 19400, 21728, 22310, 25760, 27160, 31234, 32200, 33950, 35696, 38800, 44620, 54320, 55775, 62468, 64400, 67900, 71392, 77600, 78085, 89240, 108640, 111550, 124936, 128800, 135800, 156170, 178480, 223100, 249872, 271600, 312340, 356960, 390425, 446200, 499744, 543200, 624680, 780850, 892400, 1249360, 1561700, 1784800, 2498720, 3123400, 6246800, 12493600]

約数ペア:

[(1, 12493600), (2, 6246800), (4, 3123400), (5, 2498720), (7, 1784800), (8, 1561700), (10, 1249360), (14, 892400), (16, 780850), (20, 624680), (23, 543200), (25, 499744), (28, 446200), (32, 390425), (35, 356960), (40, 312340), (46, 271600), (50, 249872), (56, 223100), (70, 178480), (80, 156170), (92, 135800), (97, 128800), (100, 124936), (112, 111550), (115, 108640), (140, 89240), (160, 78085), (161, 77600), (175, 71392), (184, 67900), (194, 64400), (200, 62468), (224, 55775), (230, 54320), (280, 44620), (322, 38800), (350, 35696), (368, 33950), (388, 32200), (400, 31234), (460, 27160), (485, 25760), (560, 22310), (575, 21728), (644, 19400), (679, 18400), (700, 17848), (736, 16975), (776, 16100), (800, 15617), (805, 15520), (920, 13580), (970, 12880), (1120, 11155), (1150, 10864), (1288, 9700), (1358, 9200), (1400, 8924), (1552, 8050), (1610, 7760), (1840, 6790), (1940, 6440), (2231, 5600), (2300, 5432), (2425, 5152), (2576, 4850), (2716, 4600), (2800, 4462), (3104, 4025), (3220, 3880), (3395, 3680)]