92910020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9091}}^1$

素因数の和:9180

約数の個数: 48

約数和(自身を含む): 226063488

約数和(自身を除く): 133153468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 9091, 10220, 18182, 36364, 45455, 63637, 90910, 127274, 181820, 254548, 318185, 636370, 663643, 1272740, 1327286, 2654572, 3318215, 4645501, 6636430, 9291002, 13272860, 18582004, 23227505, 46455010, 92910020]

約数ペア:

[(1, 92910020), (2, 46455010), (4, 23227505), (5, 18582004), (7, 13272860), (10, 9291002), (14, 6636430), (20, 4645501), (28, 3318215), (35, 2654572), (70, 1327286), (73, 1272740), (140, 663643), (146, 636370), (292, 318185), (365, 254548), (511, 181820), (730, 127274), (1022, 90910), (1460, 63637), (2044, 45455), (2555, 36364), (5110, 18182), (9091, 10220)]