102434000

素因数分解:

$2^4\times 5^3\times {\mathrm{51217}}^1$

素因数の和:51240

約数の個数: 40

約数和(自身を含む): 247690248

約数和(自身を除く): 145256248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 51217, 102434, 204868, 256085, 409736, 512170, 819472, 1024340, 1280425, 2048680, 2560850, 4097360, 5121700, 6402125, 10243400, 12804250, 20486800, 25608500, 51217000, 102434000]

約数ペア:

[(1, 102434000), (2, 51217000), (4, 25608500), (5, 20486800), (8, 12804250), (10, 10243400), (16, 6402125), (20, 5121700), (25, 4097360), (40, 2560850), (50, 2048680), (80, 1280425), (100, 1024340), (125, 819472), (200, 512170), (250, 409736), (400, 256085), (500, 204868), (1000, 102434), (2000, 51217)]