42548800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 124724160

約数和(自身を除く): 82175360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 64, 70, 80, 100, 112, 116, 131, 140, 145, 160, 175, 200, 203, 224, 232, 262, 280, 290, 320, 350, 400, 406, 448, 464, 524, 560, 580, 655, 700, 725, 800, 812, 917, 928, 1015, 1048, 1120, 1160, 1310, 1400, 1450, 1600, 1624, 1834, 1856, 2030, 2096, 2240, 2320, 2620, 2800, 2900, 3248, 3275, 3668, 3799, 4060, 4192, 4585, 4640, 5075, 5240, 5600, 5800, 6496, 6550, 7336, 7598, 8120, 8384, 9170, 9280, 10150, 10480, 11200, 11600, 12992, 13100, 14672, 15196, 16240, 18340, 18995, 20300, 20960, 22925, 23200, 26200, 26593, 29344, 30392, 32480, 36680, 37990, 40600, 41920, 45850, 46400, 52400, 53186, 58688, 60784, 64960, 73360, 75980, 81200, 91700, 94975, 104800, 106372, 121568, 132965, 146720, 151960, 162400, 183400, 189950, 209600, 212744, 243136, 265930, 293440, 303920, 324800, 366800, 379900, 425488, 531860, 607840, 664825, 733600, 759800, 850976, 1063720, 1215680, 1329650, 1467200, 1519600, 1701952, 2127440, 2659300, 3039200, 4254880, 5318600, 6078400, 8509760, 10637200, 21274400, 42548800]

約数ペア:

[(1, 42548800), (2, 21274400), (4, 10637200), (5, 8509760), (7, 6078400), (8, 5318600), (10, 4254880), (14, 3039200), (16, 2659300), (20, 2127440), (25, 1701952), (28, 1519600), (29, 1467200), (32, 1329650), (35, 1215680), (40, 1063720), (50, 850976), (56, 759800), (58, 733600), (64, 664825), (70, 607840), (80, 531860), (100, 425488), (112, 379900), (116, 366800), (131, 324800), (140, 303920), (145, 293440), (160, 265930), (175, 243136), (200, 212744), (203, 209600), (224, 189950), (232, 183400), (262, 162400), (280, 151960), (290, 146720), (320, 132965), (350, 121568), (400, 106372), (406, 104800), (448, 94975), (464, 91700), (524, 81200), (560, 75980), (580, 73360), (655, 64960), (700, 60784), (725, 58688), (800, 53186), (812, 52400), (917, 46400), (928, 45850), (1015, 41920), (1048, 40600), (1120, 37990), (1160, 36680), (1310, 32480), (1400, 30392), (1450, 29344), (1600, 26593), (1624, 26200), (1834, 23200), (1856, 22925), (2030, 20960), (2096, 20300), (2240, 18995), (2320, 18340), (2620, 16240), (2800, 15196), (2900, 14672), (3248, 13100), (3275, 12992), (3668, 11600), (3799, 11200), (4060, 10480), (4192, 10150), (4585, 9280), (4640, 9170), (5075, 8384), (5240, 8120), (5600, 7598), (5800, 7336), (6496, 6550)]