135365440

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 168

約数和(自身を含む): 383087880

約数和(自身を除く): 247722440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 89, 97, 98, 112, 140, 160, 178, 194, 196, 224, 245, 280, 320, 356, 388, 392, 445, 448, 485, 490, 560, 623, 679, 712, 776, 784, 890, 970, 980, 1120, 1246, 1358, 1424, 1552, 1568, 1780, 1940, 1960, 2240, 2492, 2716, 2848, 3104, 3115, 3136, 3395, 3560, 3880, 3920, 4361, 4753, 4984, 5432, 5696, 6208, 6230, 6790, 7120, 7760, 7840, 8633, 8722, 9506, 9968, 10864, 12460, 13580, 14240, 15520, 15680, 17266, 17444, 19012, 19936, 21728, 21805, 23765, 24920, 27160, 28480, 31040, 34532, 34888, 38024, 39872, 43165, 43456, 43610, 47530, 49840, 54320, 60431, 69064, 69776, 76048, 86330, 87220, 95060, 99680, 108640, 120862, 138128, 139552, 152096, 172660, 174440, 190120, 199360, 217280, 241724, 276256, 279104, 302155, 304192, 345320, 348880, 380240, 423017, 483448, 552512, 604310, 690640, 697760, 760480, 846034, 966896, 1208620, 1381280, 1395520, 1520960, 1692068, 1933792, 2115085, 2417240, 2762560, 3384136, 3867584, 4230170, 4834480, 6768272, 8460340, 9668960, 13536544, 16920680, 19337920, 27073088, 33841360, 67682720, 135365440]

約数ペア:

[(1, 135365440), (2, 67682720), (4, 33841360), (5, 27073088), (7, 19337920), (8, 16920680), (10, 13536544), (14, 9668960), (16, 8460340), (20, 6768272), (28, 4834480), (32, 4230170), (35, 3867584), (40, 3384136), (49, 2762560), (56, 2417240), (64, 2115085), (70, 1933792), (80, 1692068), (89, 1520960), (97, 1395520), (98, 1381280), (112, 1208620), (140, 966896), (160, 846034), (178, 760480), (194, 697760), (196, 690640), (224, 604310), (245, 552512), (280, 483448), (320, 423017), (356, 380240), (388, 348880), (392, 345320), (445, 304192), (448, 302155), (485, 279104), (490, 276256), (560, 241724), (623, 217280), (679, 199360), (712, 190120), (776, 174440), (784, 172660), (890, 152096), (970, 139552), (980, 138128), (1120, 120862), (1246, 108640), (1358, 99680), (1424, 95060), (1552, 87220), (1568, 86330), (1780, 76048), (1940, 69776), (1960, 69064), (2240, 60431), (2492, 54320), (2716, 49840), (2848, 47530), (3104, 43610), (3115, 43456), (3136, 43165), (3395, 39872), (3560, 38024), (3880, 34888), (3920, 34532), (4361, 31040), (4753, 28480), (4984, 27160), (5432, 24920), (5696, 23765), (6208, 21805), (6230, 21728), (6790, 19936), (7120, 19012), (7760, 17444), (7840, 17266), (8633, 15680), (8722, 15520), (9506, 14240), (9968, 13580), (10864, 12460)]