99528780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127601}}^1$

素因数の和:127626

約数の個数: 48

約数和(自身を含む): 300119904

約数和(自身を除く): 200591124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 127601, 255202, 382803, 510404, 638005, 765606, 1276010, 1531212, 1658813, 1914015, 2552020, 3317626, 3828030, 4976439, 6635252, 7656060, 8294065, 9952878, 16588130, 19905756, 24882195, 33176260, 49764390, 99528780]

約数ペア:

[(1, 99528780), (2, 49764390), (3, 33176260), (4, 24882195), (5, 19905756), (6, 16588130), (10, 9952878), (12, 8294065), (13, 7656060), (15, 6635252), (20, 4976439), (26, 3828030), (30, 3317626), (39, 2552020), (52, 1914015), (60, 1658813), (65, 1531212), (78, 1276010), (130, 765606), (156, 638005), (195, 510404), (260, 382803), (390, 255202), (780, 127601)]