140753600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 382298448

約数和(自身を除く): 241544848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 67, 80, 100, 101, 104, 130, 134, 160, 200, 202, 208, 260, 268, 320, 325, 335, 400, 404, 416, 505, 520, 536, 650, 670, 800, 808, 832, 871, 1010, 1040, 1072, 1300, 1313, 1340, 1600, 1616, 1675, 1742, 2020, 2080, 2144, 2525, 2600, 2626, 2680, 3232, 3350, 3484, 4040, 4160, 4288, 4355, 5050, 5200, 5252, 5360, 6464, 6565, 6700, 6767, 6968, 8080, 8710, 10100, 10400, 10504, 10720, 13130, 13400, 13534, 13936, 16160, 17420, 20200, 20800, 21008, 21440, 21775, 26260, 26800, 27068, 27872, 32320, 32825, 33835, 34840, 40400, 42016, 43550, 52520, 53600, 54136, 55744, 65650, 67670, 69680, 80800, 84032, 87100, 87971, 105040, 107200, 108272, 131300, 135340, 139360, 161600, 169175, 174200, 175942, 210080, 216544, 262600, 270680, 278720, 338350, 348400, 351884, 420160, 433088, 439855, 525200, 541360, 676700, 696800, 703768, 879710, 1050400, 1082720, 1353400, 1393600, 1407536, 1759420, 2100800, 2165440, 2199275, 2706800, 2815072, 3518840, 4398550, 5413600, 5630144, 7037680, 8797100, 10827200, 14075360, 17594200, 28150720, 35188400, 70376800, 140753600]

約数ペア:

[(1, 140753600), (2, 70376800), (4, 35188400), (5, 28150720), (8, 17594200), (10, 14075360), (13, 10827200), (16, 8797100), (20, 7037680), (25, 5630144), (26, 5413600), (32, 4398550), (40, 3518840), (50, 2815072), (52, 2706800), (64, 2199275), (65, 2165440), (67, 2100800), (80, 1759420), (100, 1407536), (101, 1393600), (104, 1353400), (130, 1082720), (134, 1050400), (160, 879710), (200, 703768), (202, 696800), (208, 676700), (260, 541360), (268, 525200), (320, 439855), (325, 433088), (335, 420160), (400, 351884), (404, 348400), (416, 338350), (505, 278720), (520, 270680), (536, 262600), (650, 216544), (670, 210080), (800, 175942), (808, 174200), (832, 169175), (871, 161600), (1010, 139360), (1040, 135340), (1072, 131300), (1300, 108272), (1313, 107200), (1340, 105040), (1600, 87971), (1616, 87100), (1675, 84032), (1742, 80800), (2020, 69680), (2080, 67670), (2144, 65650), (2525, 55744), (2600, 54136), (2626, 53600), (2680, 52520), (3232, 43550), (3350, 42016), (3484, 40400), (4040, 34840), (4160, 33835), (4288, 32825), (4355, 32320), (5050, 27872), (5200, 27068), (5252, 26800), (5360, 26260), (6464, 21775), (6565, 21440), (6700, 21008), (6767, 20800), (6968, 20200), (8080, 17420), (8710, 16160), (10100, 13936), (10400, 13534), (10504, 13400), (10720, 13130)]