154343597200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{216653}}^1$

素因数の和:216821

約数の個数: 120

約数和(自身を含む): 402251082408

約数和(自身を除く): 247907485208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 137, 200, 208, 260, 274, 325, 400, 520, 548, 650, 685, 1040, 1096, 1300, 1370, 1781, 2192, 2600, 2740, 3425, 3562, 5200, 5480, 6850, 7124, 8905, 10960, 13700, 14248, 17810, 27400, 28496, 35620, 44525, 54800, 71240, 89050, 142480, 178100, 216653, 356200, 433306, 712400, 866612, 1083265, 1733224, 2166530, 2816489, 3466448, 4333060, 5416325, 5632978, 8666120, 10832650, 11265956, 14082445, 17332240, 21665300, 22531912, 28164890, 29681461, 43330600, 45063824, 56329780, 59362922, 70412225, 86661200, 112659560, 118725844, 140824450, 148407305, 225319120, 237451688, 281648900, 296814610, 385858993, 474903376, 563297800, 593629220, 742036525, 771717986, 1126595600, 1187258440, 1484073050, 1543435972, 1929294965, 2374516880, 2968146100, 3086871944, 3858589930, 5936292200, 6173743888, 7717179860, 9646474825, 11872584400, 15434359720, 19292949650, 30868719440, 38585899300, 77171798600, 154343597200]

約数ペア:

[(1, 154343597200), (2, 77171798600), (4, 38585899300), (5, 30868719440), (8, 19292949650), (10, 15434359720), (13, 11872584400), (16, 9646474825), (20, 7717179860), (25, 6173743888), (26, 5936292200), (40, 3858589930), (50, 3086871944), (52, 2968146100), (65, 2374516880), (80, 1929294965), (100, 1543435972), (104, 1484073050), (130, 1187258440), (137, 1126595600), (200, 771717986), (208, 742036525), (260, 593629220), (274, 563297800), (325, 474903376), (400, 385858993), (520, 296814610), (548, 281648900), (650, 237451688), (685, 225319120), (1040, 148407305), (1096, 140824450), (1300, 118725844), (1370, 112659560), (1781, 86661200), (2192, 70412225), (2600, 59362922), (2740, 56329780), (3425, 45063824), (3562, 43330600), (5200, 29681461), (5480, 28164890), (6850, 22531912), (7124, 21665300), (8905, 17332240), (10960, 14082445), (13700, 11265956), (14248, 10832650), (17810, 8666120), (27400, 5632978), (28496, 5416325), (35620, 4333060), (44525, 3466448), (54800, 2816489), (71240, 2166530), (89050, 1733224), (142480, 1083265), (178100, 866612), (216653, 712400), (356200, 433306)]