249522019965

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1305

約数の個数: 160

約数和(自身を含む): 469751736960

約数和(自身を除く): 220229716995

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 107, 135, 145, 211, 261, 321, 405, 435, 535, 633, 783, 941, 963, 1055, 1305, 1605, 1899, 2349, 2823, 2889, 3103, 3165, 3915, 4705, 4815, 5697, 6119, 8469, 8667, 9309, 9495, 11745, 14115, 14445, 15515, 17091, 18357, 22577, 25407, 27289, 27927, 28485, 30595, 42345, 43335, 46545, 55071, 67731, 76221, 81867, 83781, 85455, 91785, 100687, 112885, 127035, 136445, 139635, 165213, 198551, 203193, 245601, 251343, 275355, 302061, 338655, 381105, 409335, 418905, 495639, 503435, 595653, 609579, 654733, 736803, 826065, 906183, 992755, 1015965, 1228005, 1256715, 1510305, 1786959, 1828737, 1964199, 2210409, 2478195, 2718549, 2919923, 2978265, 3047895, 3273665, 3684015, 4530915, 5360877, 5757979, 5892597, 8155647, 8759769, 8934795, 9143685, 9820995, 11052045, 13592745, 14599615, 16082631, 17273937, 17677791, 21244957, 26279307, 26804385, 28789895, 29462985, 40778235, 43798845, 51821811, 53033373, 63734871, 78837921, 80413155, 86369685, 88388955, 106224785, 131396535, 155465433, 191204613, 236513763, 259109055, 265166865, 318674355, 394189605, 466396299, 573613839, 616103753, 777327165, 956023065, 1182568815, 1720841517, 1848311259, 2331981495, 2868069195, 3080518765, 5544933777, 8604207585, 9241556295, 16634801331, 27724668885, 49904403993, 83174006655, 249522019965]

約数ペア:

[(1, 249522019965), (3, 83174006655), (5, 49904403993), (9, 27724668885), (15, 16634801331), (27, 9241556295), (29, 8604207585), (45, 5544933777), (81, 3080518765), (87, 2868069195), (107, 2331981495), (135, 1848311259), (145, 1720841517), (211, 1182568815), (261, 956023065), (321, 777327165), (405, 616103753), (435, 573613839), (535, 466396299), (633, 394189605), (783, 318674355), (941, 265166865), (963, 259109055), (1055, 236513763), (1305, 191204613), (1605, 155465433), (1899, 131396535), (2349, 106224785), (2823, 88388955), (2889, 86369685), (3103, 80413155), (3165, 78837921), (3915, 63734871), (4705, 53033373), (4815, 51821811), (5697, 43798845), (6119, 40778235), (8469, 29462985), (8667, 28789895), (9309, 26804385), (9495, 26279307), (11745, 21244957), (14115, 17677791), (14445, 17273937), (15515, 16082631), (17091, 14599615), (18357, 13592745), (22577, 11052045), (25407, 9820995), (27289, 9143685), (27927, 8934795), (28485, 8759769), (30595, 8155647), (42345, 5892597), (43335, 5757979), (46545, 5360877), (55071, 4530915), (67731, 3684015), (76221, 3273665), (81867, 3047895), (83781, 2978265), (85455, 2919923), (91785, 2718549), (100687, 2478195), (112885, 2210409), (127035, 1964199), (136445, 1828737), (139635, 1786959), (165213, 1510305), (198551, 1256715), (203193, 1228005), (245601, 1015965), (251343, 992755), (275355, 906183), (302061, 826065), (338655, 736803), (381105, 654733), (409335, 609579), (418905, 595653), (495639, 503435)]