71988850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 142223040

約数和(自身を除く): 70234190

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 575, 590, 1061, 1150, 1357, 1475, 2122, 2714, 2950, 5305, 6785, 10610, 13570, 24403, 26525, 33925, 48806, 53050, 62599, 67850, 122015, 125198, 244030, 312995, 610075, 625990, 1220150, 1439777, 1564975, 2879554, 3129950, 7198885, 14397770, 35994425, 71988850]

約数ペア:

[(1, 71988850), (2, 35994425), (5, 14397770), (10, 7198885), (23, 3129950), (25, 2879554), (46, 1564975), (50, 1439777), (59, 1220150), (115, 625990), (118, 610075), (230, 312995), (295, 244030), (575, 125198), (590, 122015), (1061, 67850), (1150, 62599), (1357, 53050), (1475, 48806), (2122, 33925), (2714, 26525), (2950, 24403), (5305, 13570), (6785, 10610)]