80230900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{34883}}^1$

素因数の和:34920

約数の個数: 36

約数和(自身を含む): 181675872

約数和(自身を除く): 101444972

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 34883, 69766, 139532, 174415, 348830, 697660, 802309, 872075, 1604618, 1744150, 3209236, 3488300, 4011545, 8023090, 16046180, 20057725, 40115450, 80230900]

約数ペア:

[(1, 80230900), (2, 40115450), (4, 20057725), (5, 16046180), (10, 8023090), (20, 4011545), (23, 3488300), (25, 3209236), (46, 1744150), (50, 1604618), (92, 872075), (100, 802309), (115, 697660), (230, 348830), (460, 174415), (575, 139532), (1150, 69766), (2300, 34883)]