201247487320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3739}}^1\times {\mathrm{122327}}^1$

素因数の和:126088

約数の個数: 64

約数和(自身を含む): 494107257600

約数和(自身を除く): 292859770280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3739, 7478, 14956, 18695, 29912, 37390, 41129, 74780, 82258, 122327, 149560, 164516, 205645, 244654, 329032, 411290, 489308, 611635, 822580, 978616, 1223270, 1345597, 1645160, 2446540, 2691194, 4893080, 5382388, 6727985, 10764776, 13455970, 26911940, 53823880, 457380653, 914761306, 1829522612, 2286903265, 3659045224, 4573806530, 5031187183, 9147613060, 10062374366, 18295226120, 20124748732, 25155935915, 40249497464, 50311871830, 100623743660, 201247487320]

約数ペア:

[(1, 201247487320), (2, 100623743660), (4, 50311871830), (5, 40249497464), (8, 25155935915), (10, 20124748732), (11, 18295226120), (20, 10062374366), (22, 9147613060), (40, 5031187183), (44, 4573806530), (55, 3659045224), (88, 2286903265), (110, 1829522612), (220, 914761306), (440, 457380653), (3739, 53823880), (7478, 26911940), (14956, 13455970), (18695, 10764776), (29912, 6727985), (37390, 5382388), (41129, 4893080), (74780, 2691194), (82258, 2446540), (122327, 1645160), (149560, 1345597), (164516, 1223270), (205645, 978616), (244654, 822580), (329032, 611635), (411290, 489308)]