189160000

素因数分解:

$2^6\times 5^4\times {\mathrm{4729}}^1$

素因数の和:4761

約数の個数: 70

約数和(自身を含む): 469154510

約数和(自身を除く): 279994510

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1250, 1600, 2000, 2500, 4000, 4729, 5000, 8000, 9458, 10000, 18916, 20000, 23645, 37832, 40000, 47290, 75664, 94580, 118225, 151328, 189160, 236450, 302656, 378320, 472900, 591125, 756640, 945800, 1182250, 1513280, 1891600, 2364500, 2955625, 3783200, 4729000, 5911250, 7566400, 9458000, 11822500, 18916000, 23645000, 37832000, 47290000, 94580000, 189160000]

約数ペア:

[(1, 189160000), (2, 94580000), (4, 47290000), (5, 37832000), (8, 23645000), (10, 18916000), (16, 11822500), (20, 9458000), (25, 7566400), (32, 5911250), (40, 4729000), (50, 3783200), (64, 2955625), (80, 2364500), (100, 1891600), (125, 1513280), (160, 1182250), (200, 945800), (250, 756640), (320, 591125), (400, 472900), (500, 378320), (625, 302656), (800, 236450), (1000, 189160), (1250, 151328), (1600, 118225), (2000, 94580), (2500, 75664), (4000, 47290), (4729, 40000), (5000, 37832), (8000, 23645), (9458, 20000), (10000, 18916)]