103480220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 227985408

約数和(自身を除く): 124505188

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 227, 230, 454, 460, 908, 991, 1135, 1982, 2270, 3964, 4540, 4955, 5221, 9910, 10442, 19820, 20884, 22793, 26105, 45586, 52210, 91172, 104420, 113965, 224957, 227930, 449914, 455860, 899828, 1124785, 2249570, 4499140, 5174011, 10348022, 20696044, 25870055, 51740110, 103480220]

約数ペア:

[(1, 103480220), (2, 51740110), (4, 25870055), (5, 20696044), (10, 10348022), (20, 5174011), (23, 4499140), (46, 2249570), (92, 1124785), (115, 899828), (227, 455860), (230, 449914), (454, 227930), (460, 224957), (908, 113965), (991, 104420), (1135, 91172), (1982, 52210), (2270, 45586), (3964, 26105), (4540, 22793), (4955, 20884), (5221, 19820), (9910, 10442)]