47040700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 127491840

約数和(自身を除く): 80451140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 59, 67, 68, 70, 85, 100, 118, 119, 134, 140, 170, 175, 236, 238, 268, 295, 335, 340, 350, 413, 425, 469, 476, 590, 595, 670, 700, 826, 850, 938, 1003, 1139, 1180, 1190, 1340, 1475, 1652, 1675, 1700, 1876, 2006, 2065, 2278, 2345, 2380, 2950, 2975, 3350, 3953, 4012, 4130, 4556, 4690, 5015, 5695, 5900, 5950, 6700, 7021, 7906, 7973, 8260, 9380, 10030, 10325, 11390, 11725, 11900, 14042, 15812, 15946, 19765, 20060, 20650, 22780, 23450, 25075, 27671, 28084, 28475, 31892, 35105, 39530, 39865, 41300, 46900, 50150, 55342, 56950, 67201, 70210, 79060, 79730, 98825, 100300, 110684, 113900, 134402, 138355, 140420, 159460, 175525, 197650, 199325, 268804, 276710, 336005, 351050, 395300, 398650, 470407, 553420, 672010, 691775, 702100, 797300, 940814, 1344020, 1383550, 1680025, 1881628, 2352035, 2767100, 3360050, 4704070, 6720100, 9408140, 11760175, 23520350, 47040700]

約数ペア:

[(1, 47040700), (2, 23520350), (4, 11760175), (5, 9408140), (7, 6720100), (10, 4704070), (14, 3360050), (17, 2767100), (20, 2352035), (25, 1881628), (28, 1680025), (34, 1383550), (35, 1344020), (50, 940814), (59, 797300), (67, 702100), (68, 691775), (70, 672010), (85, 553420), (100, 470407), (118, 398650), (119, 395300), (134, 351050), (140, 336005), (170, 276710), (175, 268804), (236, 199325), (238, 197650), (268, 175525), (295, 159460), (335, 140420), (340, 138355), (350, 134402), (413, 113900), (425, 110684), (469, 100300), (476, 98825), (590, 79730), (595, 79060), (670, 70210), (700, 67201), (826, 56950), (850, 55342), (938, 50150), (1003, 46900), (1139, 41300), (1180, 39865), (1190, 39530), (1340, 35105), (1475, 31892), (1652, 28475), (1675, 28084), (1700, 27671), (1876, 25075), (2006, 23450), (2065, 22780), (2278, 20650), (2345, 20060), (2380, 19765), (2950, 15946), (2975, 15812), (3350, 14042), (3953, 11900), (4012, 11725), (4130, 11390), (4556, 10325), (4690, 10030), (5015, 9380), (5695, 8260), (5900, 7973), (5950, 7906), (6700, 7021)]