141638000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 399879168

約数和(自身を除く): 258241168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 67, 70, 80, 100, 112, 125, 134, 140, 151, 175, 200, 250, 268, 280, 302, 335, 350, 400, 469, 500, 536, 560, 604, 670, 700, 755, 875, 938, 1000, 1057, 1072, 1208, 1340, 1400, 1510, 1675, 1750, 1876, 2000, 2114, 2345, 2416, 2680, 2800, 3020, 3350, 3500, 3752, 3775, 4228, 4690, 5285, 5360, 6040, 6700, 7000, 7504, 7550, 8375, 8456, 9380, 10117, 10570, 11725, 12080, 13400, 14000, 15100, 16750, 16912, 18760, 18875, 20234, 21140, 23450, 26425, 26800, 30200, 33500, 37520, 37750, 40468, 42280, 46900, 50585, 52850, 58625, 60400, 67000, 70819, 75500, 80936, 84560, 93800, 101170, 105700, 117250, 132125, 134000, 141638, 151000, 161872, 187600, 202340, 211400, 234500, 252925, 264250, 283276, 302000, 354095, 404680, 422800, 469000, 505850, 528500, 566552, 708190, 809360, 938000, 1011700, 1057000, 1133104, 1264625, 1416380, 1770475, 2023400, 2114000, 2529250, 2832760, 3540950, 4046800, 5058500, 5665520, 7081900, 8852375, 10117000, 14163800, 17704750, 20234000, 28327600, 35409500, 70819000, 141638000]

約数ペア:

[(1, 141638000), (2, 70819000), (4, 35409500), (5, 28327600), (7, 20234000), (8, 17704750), (10, 14163800), (14, 10117000), (16, 8852375), (20, 7081900), (25, 5665520), (28, 5058500), (35, 4046800), (40, 3540950), (50, 2832760), (56, 2529250), (67, 2114000), (70, 2023400), (80, 1770475), (100, 1416380), (112, 1264625), (125, 1133104), (134, 1057000), (140, 1011700), (151, 938000), (175, 809360), (200, 708190), (250, 566552), (268, 528500), (280, 505850), (302, 469000), (335, 422800), (350, 404680), (400, 354095), (469, 302000), (500, 283276), (536, 264250), (560, 252925), (604, 234500), (670, 211400), (700, 202340), (755, 187600), (875, 161872), (938, 151000), (1000, 141638), (1057, 134000), (1072, 132125), (1208, 117250), (1340, 105700), (1400, 101170), (1510, 93800), (1675, 84560), (1750, 80936), (1876, 75500), (2000, 70819), (2114, 67000), (2345, 60400), (2416, 58625), (2680, 52850), (2800, 50585), (3020, 46900), (3350, 42280), (3500, 40468), (3752, 37750), (3775, 37520), (4228, 33500), (4690, 30200), (5285, 26800), (5360, 26425), (6040, 23450), (6700, 21140), (7000, 20234), (7504, 18875), (7550, 18760), (8375, 16912), (8456, 16750), (9380, 15100), (10117, 14000), (10570, 13400), (11725, 12080)]