123136000

素因数分解:

$2^{11}\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 192

約数和(自身を含む): 339852240

約数和(自身を除く): 216716240

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, 128, 130, 148, 160, 185, 200, 208, 250, 256, 260, 296, 320, 325, 370, 400, 416, 481, 500, 512, 520, 592, 640, 650, 740, 800, 832, 925, 962, 1000, 1024, 1040, 1184, 1280, 1300, 1480, 1600, 1625, 1664, 1850, 1924, 2000, 2048, 2080, 2368, 2405, 2560, 2600, 2960, 3200, 3250, 3328, 3700, 3848, 4000, 4160, 4625, 4736, 4810, 5120, 5200, 5920, 6400, 6500, 6656, 7400, 7696, 8000, 8320, 9250, 9472, 9620, 10240, 10400, 11840, 12025, 12800, 13000, 13312, 14800, 15392, 16000, 16640, 18500, 18944, 19240, 20800, 23680, 24050, 25600, 26000, 26624, 29600, 30784, 32000, 33280, 37000, 37888, 38480, 41600, 47360, 48100, 51200, 52000, 59200, 60125, 61568, 64000, 66560, 74000, 75776, 76960, 83200, 94720, 96200, 104000, 118400, 120250, 123136, 128000, 133120, 148000, 153920, 166400, 189440, 192400, 208000, 236800, 240500, 246272, 256000, 296000, 307840, 332800, 378880, 384800, 416000, 473600, 481000, 492544, 592000, 615680, 665600, 769600, 832000, 947200, 962000, 985088, 1184000, 1231360, 1539200, 1664000, 1894400, 1924000, 2368000, 2462720, 3078400, 3328000, 3848000, 4736000, 4925440, 6156800, 7696000, 9472000, 12313600, 15392000, 24627200, 30784000, 61568000, 123136000]

約数ペア:

[(1, 123136000), (2, 61568000), (4, 30784000), (5, 24627200), (8, 15392000), (10, 12313600), (13, 9472000), (16, 7696000), (20, 6156800), (25, 4925440), (26, 4736000), (32, 3848000), (37, 3328000), (40, 3078400), (50, 2462720), (52, 2368000), (64, 1924000), (65, 1894400), (74, 1664000), (80, 1539200), (100, 1231360), (104, 1184000), (125, 985088), (128, 962000), (130, 947200), (148, 832000), (160, 769600), (185, 665600), (200, 615680), (208, 592000), (250, 492544), (256, 481000), (260, 473600), (296, 416000), (320, 384800), (325, 378880), (370, 332800), (400, 307840), (416, 296000), (481, 256000), (500, 246272), (512, 240500), (520, 236800), (592, 208000), (640, 192400), (650, 189440), (740, 166400), (800, 153920), (832, 148000), (925, 133120), (962, 128000), (1000, 123136), (1024, 120250), (1040, 118400), (1184, 104000), (1280, 96200), (1300, 94720), (1480, 83200), (1600, 76960), (1625, 75776), (1664, 74000), (1850, 66560), (1924, 64000), (2000, 61568), (2048, 60125), (2080, 59200), (2368, 52000), (2405, 51200), (2560, 48100), (2600, 47360), (2960, 41600), (3200, 38480), (3250, 37888), (3328, 37000), (3700, 33280), (3848, 32000), (4000, 30784), (4160, 29600), (4625, 26624), (4736, 26000), (4810, 25600), (5120, 24050), (5200, 23680), (5920, 20800), (6400, 19240), (6500, 18944), (6656, 18500), (7400, 16640), (7696, 16000), (8000, 15392), (8320, 14800), (9250, 13312), (9472, 13000), (9620, 12800), (10240, 12025), (10400, 11840)]