136422780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174901}}^1$

素因数の和:174926

約数の個数: 48

約数和(自身を含む): 411369504

約数和(自身を除く): 274946724

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, 174901, 349802, 524703, 699604, 874505, 1049406, 1749010, 2098812, 2273713, 2623515, 3498020, 4547426, 5247030, 6821139, 9094852, 10494060, 11368565, 13642278, 22737130, 27284556, 34105695, 45474260, 68211390, 136422780]

約数ペア:

[(1, 136422780), (2, 68211390), (3, 45474260), (4, 34105695), (5, 27284556), (6, 22737130), (10, 13642278), (12, 11368565), (13, 10494060), (15, 9094852), (20, 6821139), (26, 5247030), (30, 4547426), (39, 3498020), (52, 2623515), (60, 2273713), (65, 2098812), (78, 1749010), (130, 1049406), (156, 874505), (195, 699604), (260, 524703), (390, 349802), (780, 174901)]