103411420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2521}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 249133248

約数和(自身を除く): 145721828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 2051, 2521, 2930, 4102, 5042, 5860, 8204, 10084, 10255, 12605, 17647, 20510, 25210, 35294, 41020, 50420, 70588, 88235, 176470, 352940, 738653, 1477306, 2954612, 3693265, 5170571, 7386530, 10341142, 14773060, 20682284, 25852855, 51705710, 103411420]

約数ペア:

[(1, 103411420), (2, 51705710), (4, 25852855), (5, 20682284), (7, 14773060), (10, 10341142), (14, 7386530), (20, 5170571), (28, 3693265), (35, 2954612), (70, 1477306), (140, 738653), (293, 352940), (586, 176470), (1172, 88235), (1465, 70588), (2051, 50420), (2521, 41020), (2930, 35294), (4102, 25210), (5042, 20510), (5860, 17647), (8204, 12605), (10084, 10255)]