117194140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2857}}^1$

素因数の和:3166

約数の個数: 48

約数和(自身を含む): 282324672

約数和(自身を除く): 165130532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 2051, 2857, 2930, 4102, 5714, 5860, 8204, 10255, 11428, 14285, 19999, 20510, 28570, 39998, 41020, 57140, 79996, 99995, 199990, 399980, 837101, 1674202, 3348404, 4185505, 5859707, 8371010, 11719414, 16742020, 23438828, 29298535, 58597070, 117194140]

約数ペア:

[(1, 117194140), (2, 58597070), (4, 29298535), (5, 23438828), (7, 16742020), (10, 11719414), (14, 8371010), (20, 5859707), (28, 4185505), (35, 3348404), (70, 1674202), (140, 837101), (293, 399980), (586, 199990), (1172, 99995), (1465, 79996), (2051, 57140), (2857, 41020), (2930, 39998), (4102, 28570), (5714, 20510), (5860, 19999), (8204, 14285), (10255, 11428)]