97083700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19813}}^1$

素因数の和:19841

約数の個数: 54

約数和(自身を含む): 245079366

約数和(自身を除く): 147995666

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 19813, 39626, 79252, 99065, 138691, 198130, 277382, 396260, 495325, 554764, 693455, 970837, 990650, 1386910, 1941674, 1981300, 2773820, 3467275, 3883348, 4854185, 6934550, 9708370, 13869100, 19416740, 24270925, 48541850, 97083700]

約数ペア:

[(1, 97083700), (2, 48541850), (4, 24270925), (5, 19416740), (7, 13869100), (10, 9708370), (14, 6934550), (20, 4854185), (25, 3883348), (28, 3467275), (35, 2773820), (49, 1981300), (50, 1941674), (70, 1386910), (98, 990650), (100, 970837), (140, 693455), (175, 554764), (196, 495325), (245, 396260), (350, 277382), (490, 198130), (700, 138691), (980, 99065), (1225, 79252), (2450, 39626), (4900, 19813)]