1897134400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1641

約数の個数: 168

約数和(自身を含む): 5385816000

約数和(自身を除く): 3488681600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 113, 140, 160, 175, 200, 224, 226, 280, 320, 350, 400, 448, 452, 560, 565, 700, 791, 800, 904, 1120, 1130, 1400, 1499, 1582, 1600, 1808, 2240, 2260, 2800, 2825, 2998, 3164, 3616, 3955, 4520, 5600, 5650, 5996, 6328, 7232, 7495, 7910, 9040, 10493, 11200, 11300, 11992, 12656, 14990, 15820, 18080, 19775, 20986, 22600, 23984, 25312, 29980, 31640, 36160, 37475, 39550, 41972, 45200, 47968, 50624, 52465, 59960, 63280, 74950, 79100, 83944, 90400, 95936, 104930, 119920, 126560, 149900, 158200, 167888, 169387, 180800, 209860, 239840, 253120, 262325, 299800, 316400, 335776, 338774, 419720, 479680, 524650, 599600, 632800, 671552, 677548, 839440, 846935, 1049300, 1185709, 1199200, 1265600, 1355096, 1678880, 1693870, 2098600, 2371418, 2398400, 2710192, 3357760, 3387740, 4197200, 4234675, 4742836, 5420384, 5928545, 6775480, 8394400, 8469350, 9485672, 10840768, 11857090, 13550960, 16788800, 16938700, 18971344, 23714180, 27101920, 29642725, 33877400, 37942688, 47428360, 54203840, 59285450, 67754800, 75885376, 94856720, 118570900, 135509600, 189713440, 237141800, 271019200, 379426880, 474283600, 948567200, 1897134400]

約数ペア:

[(1, 1897134400), (2, 948567200), (4, 474283600), (5, 379426880), (7, 271019200), (8, 237141800), (10, 189713440), (14, 135509600), (16, 118570900), (20, 94856720), (25, 75885376), (28, 67754800), (32, 59285450), (35, 54203840), (40, 47428360), (50, 37942688), (56, 33877400), (64, 29642725), (70, 27101920), (80, 23714180), (100, 18971344), (112, 16938700), (113, 16788800), (140, 13550960), (160, 11857090), (175, 10840768), (200, 9485672), (224, 8469350), (226, 8394400), (280, 6775480), (320, 5928545), (350, 5420384), (400, 4742836), (448, 4234675), (452, 4197200), (560, 3387740), (565, 3357760), (700, 2710192), (791, 2398400), (800, 2371418), (904, 2098600), (1120, 1693870), (1130, 1678880), (1400, 1355096), (1499, 1265600), (1582, 1199200), (1600, 1185709), (1808, 1049300), (2240, 846935), (2260, 839440), (2800, 677548), (2825, 671552), (2998, 632800), (3164, 599600), (3616, 524650), (3955, 479680), (4520, 419720), (5600, 338774), (5650, 335776), (5996, 316400), (6328, 299800), (7232, 262325), (7495, 253120), (7910, 239840), (9040, 209860), (10493, 180800), (11200, 169387), (11300, 167888), (11992, 158200), (12656, 149900), (14990, 126560), (15820, 119920), (18080, 104930), (19775, 95936), (20986, 90400), (22600, 83944), (23984, 79100), (25312, 74950), (29980, 63280), (31640, 59960), (36160, 52465), (37475, 50624), (39550, 47968), (41972, 45200)]