77419380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56101}}^1$

素因数の和:56136

約数の個数: 48

約数和(自身を含む): 226203264

約数和(自身を除く): 148783884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 56101, 112202, 168303, 224404, 280505, 336606, 561010, 673212, 841515, 1122020, 1290323, 1683030, 2580646, 3366060, 3870969, 5161292, 6451615, 7741938, 12903230, 15483876, 19354845, 25806460, 38709690, 77419380]

約数ペア:

[(1, 77419380), (2, 38709690), (3, 25806460), (4, 19354845), (5, 15483876), (6, 12903230), (10, 7741938), (12, 6451615), (15, 5161292), (20, 3870969), (23, 3366060), (30, 2580646), (46, 1683030), (60, 1290323), (69, 1122020), (92, 841515), (115, 673212), (138, 561010), (230, 336606), (276, 280505), (345, 224404), (460, 168303), (690, 112202), (1380, 56101)]