157030100

素因数分解:

$2^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{9403}}^1$

素因数の和:9584

約数の個数: 36

約数和(自身を含む): 342832224

約数和(自身を除く): 185802124

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 167, 334, 668, 835, 1670, 3340, 4175, 8350, 9403, 16700, 18806, 37612, 47015, 94030, 188060, 235075, 470150, 940300, 1570301, 3140602, 6281204, 7851505, 15703010, 31406020, 39257525, 78515050, 157030100]

約数ペア:

[(1, 157030100), (2, 78515050), (4, 39257525), (5, 31406020), (10, 15703010), (20, 7851505), (25, 6281204), (50, 3140602), (100, 1570301), (167, 940300), (334, 470150), (668, 235075), (835, 188060), (1670, 94030), (3340, 47015), (4175, 37612), (8350, 18806), (9403, 16700)]