24987200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 168

約数和(自身を含む): 74078592

約数和(自身を除く): 49091392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 97, 100, 112, 115, 140, 160, 161, 175, 184, 194, 200, 224, 230, 280, 320, 322, 350, 368, 388, 400, 448, 460, 485, 560, 575, 644, 679, 700, 736, 776, 800, 805, 920, 970, 1120, 1150, 1288, 1358, 1400, 1472, 1552, 1600, 1610, 1840, 1940, 2231, 2240, 2300, 2425, 2576, 2716, 2800, 3104, 3220, 3395, 3680, 3880, 4025, 4462, 4600, 4850, 5152, 5432, 5600, 6208, 6440, 6790, 7360, 7760, 8050, 8924, 9200, 9700, 10304, 10864, 11155, 11200, 12880, 13580, 15520, 15617, 16100, 16975, 17848, 18400, 19400, 21728, 22310, 25760, 27160, 31040, 31234, 32200, 33950, 35696, 36800, 38800, 43456, 44620, 51520, 54320, 55775, 62468, 64400, 67900, 71392, 77600, 78085, 89240, 108640, 111550, 124936, 128800, 135800, 142784, 155200, 156170, 178480, 217280, 223100, 249872, 257600, 271600, 312340, 356960, 390425, 446200, 499744, 543200, 624680, 713920, 780850, 892400, 999488, 1086400, 1249360, 1561700, 1784800, 2498720, 3123400, 3569600, 4997440, 6246800, 12493600, 24987200]

約数ペア:

[(1, 24987200), (2, 12493600), (4, 6246800), (5, 4997440), (7, 3569600), (8, 3123400), (10, 2498720), (14, 1784800), (16, 1561700), (20, 1249360), (23, 1086400), (25, 999488), (28, 892400), (32, 780850), (35, 713920), (40, 624680), (46, 543200), (50, 499744), (56, 446200), (64, 390425), (70, 356960), (80, 312340), (92, 271600), (97, 257600), (100, 249872), (112, 223100), (115, 217280), (140, 178480), (160, 156170), (161, 155200), (175, 142784), (184, 135800), (194, 128800), (200, 124936), (224, 111550), (230, 108640), (280, 89240), (320, 78085), (322, 77600), (350, 71392), (368, 67900), (388, 64400), (400, 62468), (448, 55775), (460, 54320), (485, 51520), (560, 44620), (575, 43456), (644, 38800), (679, 36800), (700, 35696), (736, 33950), (776, 32200), (800, 31234), (805, 31040), (920, 27160), (970, 25760), (1120, 22310), (1150, 21728), (1288, 19400), (1358, 18400), (1400, 17848), (1472, 16975), (1552, 16100), (1600, 15617), (1610, 15520), (1840, 13580), (1940, 12880), (2231, 11200), (2240, 11155), (2300, 10864), (2425, 10304), (2576, 9700), (2716, 9200), (2800, 8924), (3104, 8050), (3220, 7760), (3395, 7360), (3680, 6790), (3880, 6440), (4025, 6208), (4462, 5600), (4600, 5432), (4850, 5152)]