103060400

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2551}}^1$

素因数の和:2670

約数の個数: 60

約数和(自身を含む): 250152144

約数和(自身を除く): 147091744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 200, 202, 400, 404, 505, 808, 1010, 1616, 2020, 2525, 2551, 4040, 5050, 5102, 8080, 10100, 10204, 12755, 20200, 20408, 25510, 40400, 40816, 51020, 63775, 102040, 127550, 204080, 255100, 257651, 510200, 515302, 1020400, 1030604, 1288255, 2061208, 2576510, 4122416, 5153020, 6441275, 10306040, 12882550, 20612080, 25765100, 51530200, 103060400]

約数ペア:

[(1, 103060400), (2, 51530200), (4, 25765100), (5, 20612080), (8, 12882550), (10, 10306040), (16, 6441275), (20, 5153020), (25, 4122416), (40, 2576510), (50, 2061208), (80, 1288255), (100, 1030604), (101, 1020400), (200, 515302), (202, 510200), (400, 257651), (404, 255100), (505, 204080), (808, 127550), (1010, 102040), (1616, 63775), (2020, 51020), (2525, 40816), (2551, 40400), (4040, 25510), (5050, 20408), (5102, 20200), (8080, 12755), (10100, 10204)]