3848000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 112

約数和(自身を含む): 10539984

約数和(自身を除く): 6691984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 64, 65, 74, 80, 100, 104, 125, 130, 148, 160, 185, 200, 208, 250, 260, 296, 320, 325, 370, 400, 416, 481, 500, 520, 592, 650, 740, 800, 832, 925, 962, 1000, 1040, 1184, 1300, 1480, 1600, 1625, 1850, 1924, 2000, 2080, 2368, 2405, 2600, 2960, 3250, 3700, 3848, 4000, 4160, 4625, 4810, 5200, 5920, 6500, 7400, 7696, 8000, 9250, 9620, 10400, 11840, 12025, 13000, 14800, 15392, 18500, 19240, 20800, 24050, 26000, 29600, 30784, 37000, 38480, 48100, 52000, 59200, 60125, 74000, 76960, 96200, 104000, 120250, 148000, 153920, 192400, 240500, 296000, 384800, 481000, 769600, 962000, 1924000, 3848000]

約数ペア:

[(1, 3848000), (2, 1924000), (4, 962000), (5, 769600), (8, 481000), (10, 384800), (13, 296000), (16, 240500), (20, 192400), (25, 153920), (26, 148000), (32, 120250), (37, 104000), (40, 96200), (50, 76960), (52, 74000), (64, 60125), (65, 59200), (74, 52000), (80, 48100), (100, 38480), (104, 37000), (125, 30784), (130, 29600), (148, 26000), (160, 24050), (185, 20800), (200, 19240), (208, 18500), (250, 15392), (260, 14800), (296, 13000), (320, 12025), (325, 11840), (370, 10400), (400, 9620), (416, 9250), (481, 8000), (500, 7696), (520, 7400), (592, 6500), (650, 5920), (740, 5200), (800, 4810), (832, 4625), (925, 4160), (962, 4000), (1000, 3848), (1040, 3700), (1184, 3250), (1300, 2960), (1480, 2600), (1600, 2405), (1625, 2368), (1850, 2080), (1924, 2000)]