20143765725200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227870653}}^1$

素因数の和:227870701

約数の個数: 120

約数和(自身を含む): 55183892020488

約数和(自身を除く): 35040126295288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 170, 200, 208, 221, 260, 272, 325, 340, 400, 425, 442, 520, 650, 680, 850, 884, 1040, 1105, 1300, 1360, 1700, 1768, 2210, 2600, 3400, 3536, 4420, 5200, 5525, 6800, 8840, 11050, 17680, 22100, 44200, 88400, 227870653, 455741306, 911482612, 1139353265, 1822965224, 2278706530, 2962318489, 3645930448, 3873801101, 4557413060, 5696766325, 5924636978, 7747602202, 9114826120, 11393532650, 11849273956, 14811592445, 15495204404, 18229652240, 19369005505, 22787065300, 23698547912, 29623184890, 30990408808, 38738011010, 45574130600, 47397095824, 50359414313, 59246369780, 61980817616, 74057962225, 77476022020, 91148261200, 96845027525, 100718828626, 118492739560, 148115924450, 154952044040, 193690055050, 201437657252, 236985479120, 251797071565, 296231848900, 309904088080, 387380110100, 402875314504, 503594143130, 592463697800, 774760220200, 805750629008, 1007188286260, 1184927395600, 1258985357825, 1549520440400, 2014376572520, 2517970715650, 4028753145040, 5035941431300, 10071882862600, 20143765725200]

約数ペア:

[(1, 20143765725200), (2, 10071882862600), (4, 5035941431300), (5, 4028753145040), (8, 2517970715650), (10, 2014376572520), (13, 1549520440400), (16, 1258985357825), (17, 1184927395600), (20, 1007188286260), (25, 805750629008), (26, 774760220200), (34, 592463697800), (40, 503594143130), (50, 402875314504), (52, 387380110100), (65, 309904088080), (68, 296231848900), (80, 251797071565), (85, 236985479120), (100, 201437657252), (104, 193690055050), (130, 154952044040), (136, 148115924450), (170, 118492739560), (200, 100718828626), (208, 96845027525), (221, 91148261200), (260, 77476022020), (272, 74057962225), (325, 61980817616), (340, 59246369780), (400, 50359414313), (425, 47397095824), (442, 45574130600), (520, 38738011010), (650, 30990408808), (680, 29623184890), (850, 23698547912), (884, 22787065300), (1040, 19369005505), (1105, 18229652240), (1300, 15495204404), (1360, 14811592445), (1700, 11849273956), (1768, 11393532650), (2210, 9114826120), (2600, 7747602202), (3400, 5924636978), (3536, 5696766325), (4420, 4557413060), (5200, 3873801101), (5525, 3645930448), (6800, 2962318489), (8840, 2278706530), (11050, 1822965224), (17680, 1139353265), (22100, 911482612), (44200, 455741306), (88400, 227870653)]