295822019920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{691}}^1\times {\mathrm{109211}}^1$

素因数の和:109929

約数の個数: 120

約数和(自身を含む): 801243011808

約数和(自身を除く): 505420991888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 691, 784, 980, 1382, 1960, 2764, 3455, 3920, 4837, 5528, 6910, 9674, 11056, 13820, 19348, 24185, 27640, 33859, 38696, 48370, 55280, 67718, 77392, 96740, 109211, 135436, 169295, 193480, 218422, 270872, 338590, 386960, 436844, 541744, 546055, 677180, 764477, 873688, 1092110, 1354360, 1528954, 1747376, 2184220, 2708720, 3057908, 3822385, 4368440, 5351339, 6115816, 7644770, 8736880, 10702678, 12231632, 15289540, 21405356, 26756695, 30579080, 42810712, 53513390, 61158160, 75464801, 85621424, 107026780, 150929602, 214053560, 301859204, 377324005, 428107120, 528253607, 603718408, 754648010, 1056507214, 1207436816, 1509296020, 2113014428, 2641268035, 3018592040, 3697775249, 4226028856, 5282536070, 6037184080, 7395550498, 8452057712, 10565072140, 14791100996, 18488876245, 21130144280, 29582201992, 36977752490, 42260288560, 59164403984, 73955504980, 147911009960, 295822019920]

約数ペア:

[(1, 295822019920), (2, 147911009960), (4, 73955504980), (5, 59164403984), (7, 42260288560), (8, 36977752490), (10, 29582201992), (14, 21130144280), (16, 18488876245), (20, 14791100996), (28, 10565072140), (35, 8452057712), (40, 7395550498), (49, 6037184080), (56, 5282536070), (70, 4226028856), (80, 3697775249), (98, 3018592040), (112, 2641268035), (140, 2113014428), (196, 1509296020), (245, 1207436816), (280, 1056507214), (392, 754648010), (490, 603718408), (560, 528253607), (691, 428107120), (784, 377324005), (980, 301859204), (1382, 214053560), (1960, 150929602), (2764, 107026780), (3455, 85621424), (3920, 75464801), (4837, 61158160), (5528, 53513390), (6910, 42810712), (9674, 30579080), (11056, 26756695), (13820, 21405356), (19348, 15289540), (24185, 12231632), (27640, 10702678), (33859, 8736880), (38696, 7644770), (48370, 6115816), (55280, 5351339), (67718, 4368440), (77392, 3822385), (96740, 3057908), (109211, 2708720), (135436, 2184220), (169295, 1747376), (193480, 1528954), (218422, 1354360), (270872, 1092110), (338590, 873688), (386960, 764477), (436844, 677180), (541744, 546055)]