45567200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 129991680

約数和(自身を除く): 84424480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 79, 80, 100, 103, 112, 140, 158, 160, 175, 200, 206, 224, 280, 316, 350, 395, 400, 412, 515, 553, 560, 632, 700, 721, 790, 800, 824, 1030, 1106, 1120, 1264, 1400, 1442, 1580, 1648, 1975, 2060, 2212, 2528, 2575, 2765, 2800, 2884, 3160, 3296, 3605, 3950, 4120, 4424, 5150, 5530, 5600, 5768, 6320, 7210, 7900, 8137, 8240, 8848, 10300, 11060, 11536, 12640, 13825, 14420, 15800, 16274, 16480, 17696, 18025, 20600, 22120, 23072, 27650, 28840, 31600, 32548, 36050, 40685, 41200, 44240, 55300, 56959, 57680, 63200, 65096, 72100, 81370, 82400, 88480, 110600, 113918, 115360, 130192, 144200, 162740, 203425, 221200, 227836, 260384, 284795, 288400, 325480, 406850, 442400, 455672, 569590, 576800, 650960, 813700, 911344, 1139180, 1301920, 1423975, 1627400, 1822688, 2278360, 2847950, 3254800, 4556720, 5695900, 6509600, 9113440, 11391800, 22783600, 45567200]

約数ペア:

[(1, 45567200), (2, 22783600), (4, 11391800), (5, 9113440), (7, 6509600), (8, 5695900), (10, 4556720), (14, 3254800), (16, 2847950), (20, 2278360), (25, 1822688), (28, 1627400), (32, 1423975), (35, 1301920), (40, 1139180), (50, 911344), (56, 813700), (70, 650960), (79, 576800), (80, 569590), (100, 455672), (103, 442400), (112, 406850), (140, 325480), (158, 288400), (160, 284795), (175, 260384), (200, 227836), (206, 221200), (224, 203425), (280, 162740), (316, 144200), (350, 130192), (395, 115360), (400, 113918), (412, 110600), (515, 88480), (553, 82400), (560, 81370), (632, 72100), (700, 65096), (721, 63200), (790, 57680), (800, 56959), (824, 55300), (1030, 44240), (1106, 41200), (1120, 40685), (1264, 36050), (1400, 32548), (1442, 31600), (1580, 28840), (1648, 27650), (1975, 23072), (2060, 22120), (2212, 20600), (2528, 18025), (2575, 17696), (2765, 16480), (2800, 16274), (2884, 15800), (3160, 14420), (3296, 13825), (3605, 12640), (3950, 11536), (4120, 11060), (4424, 10300), (5150, 8848), (5530, 8240), (5600, 8137), (5768, 7900), (6320, 7210)]