144937830100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29579149}}^1$

素因数の和:29579177

約数の個数: 54

約数和(自身を含む): 365864506350

約数和(自身を除く): 220926676250

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, 29579149, 59158298, 118316596, 147895745, 207054043, 295791490, 414108086, 591582980, 739478725, 828216172, 1035270215, 1449378301, 1478957450, 2070540430, 2898756602, 2957914900, 4141080860, 5176351075, 5797513204, 7246891505, 10352702150, 14493783010, 20705404300, 28987566020, 36234457525, 72468915050, 144937830100]

約数ペア:

[(1, 144937830100), (2, 72468915050), (4, 36234457525), (5, 28987566020), (7, 20705404300), (10, 14493783010), (14, 10352702150), (20, 7246891505), (25, 5797513204), (28, 5176351075), (35, 4141080860), (49, 2957914900), (50, 2898756602), (70, 2070540430), (98, 1478957450), (100, 1449378301), (140, 1035270215), (175, 828216172), (196, 739478725), (245, 591582980), (350, 414108086), (490, 295791490), (700, 207054043), (980, 147895745), (1225, 118316596), (2450, 59158298), (4900, 29579149)]