211058750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{24121}}^1$

素因数の和:24150

約数の個数: 40

約数和(自身を含む): 452142768

約数和(自身を除く): 241084018

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1750, 4375, 8750, 24121, 48242, 120605, 168847, 241210, 337694, 603025, 844235, 1206050, 1688470, 3015125, 4221175, 6030250, 8442350, 15075625, 21105875, 30151250, 42211750, 105529375, 211058750]

約数ペア:

[(1, 211058750), (2, 105529375), (5, 42211750), (7, 30151250), (10, 21105875), (14, 15075625), (25, 8442350), (35, 6030250), (50, 4221175), (70, 3015125), (125, 1688470), (175, 1206050), (250, 844235), (350, 603025), (625, 337694), (875, 241210), (1250, 168847), (1750, 120605), (4375, 48242), (8750, 24121)]