295993320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:808

約数の個数: 192

約数和(自身を含む): 1048982400

約数和(自身を除く): 752989080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 71, 84, 98, 105, 120, 140, 142, 147, 168, 196, 210, 213, 245, 280, 284, 294, 355, 392, 420, 426, 490, 497, 568, 588, 709, 710, 735, 840, 852, 980, 994, 1065, 1176, 1418, 1420, 1470, 1491, 1704, 1960, 1988, 2127, 2130, 2485, 2836, 2840, 2940, 2982, 3479, 3545, 3976, 4254, 4260, 4963, 4970, 5672, 5880, 5964, 6958, 7090, 7455, 8508, 8520, 9926, 9940, 10437, 10635, 11928, 13916, 14180, 14889, 14910, 17016, 17395, 19852, 19880, 20874, 21270, 24815, 27832, 28360, 29778, 29820, 34741, 34790, 39704, 41748, 42540, 49630, 50339, 52185, 59556, 59640, 69482, 69580, 74445, 83496, 85080, 99260, 100678, 104223, 104370, 119112, 138964, 139160, 148890, 151017, 173705, 198520, 201356, 208446, 208740, 251695, 277928, 297780, 302034, 347410, 352373, 402712, 416892, 417480, 503390, 521115, 595560, 604068, 694820, 704746, 755085, 833784, 1006780, 1042230, 1057119, 1208136, 1389640, 1409492, 1510170, 1761865, 2013560, 2084460, 2114238, 2466611, 2818984, 3020340, 3523730, 4168920, 4228476, 4933222, 5285595, 6040680, 7047460, 7399833, 8456952, 9866444, 10571190, 12333055, 14094920, 14799666, 19732888, 21142380, 24666110, 29599332, 36999165, 42284760, 49332220, 59198664, 73998330, 98664440, 147996660, 295993320]

約数ペア:

[(1, 295993320), (2, 147996660), (3, 98664440), (4, 73998330), (5, 59198664), (6, 49332220), (7, 42284760), (8, 36999165), (10, 29599332), (12, 24666110), (14, 21142380), (15, 19732888), (20, 14799666), (21, 14094920), (24, 12333055), (28, 10571190), (30, 9866444), (35, 8456952), (40, 7399833), (42, 7047460), (49, 6040680), (56, 5285595), (60, 4933222), (70, 4228476), (71, 4168920), (84, 3523730), (98, 3020340), (105, 2818984), (120, 2466611), (140, 2114238), (142, 2084460), (147, 2013560), (168, 1761865), (196, 1510170), (210, 1409492), (213, 1389640), (245, 1208136), (280, 1057119), (284, 1042230), (294, 1006780), (355, 833784), (392, 755085), (420, 704746), (426, 694820), (490, 604068), (497, 595560), (568, 521115), (588, 503390), (709, 417480), (710, 416892), (735, 402712), (840, 352373), (852, 347410), (980, 302034), (994, 297780), (1065, 277928), (1176, 251695), (1418, 208740), (1420, 208446), (1470, 201356), (1491, 198520), (1704, 173705), (1960, 151017), (1988, 148890), (2127, 139160), (2130, 138964), (2485, 119112), (2836, 104370), (2840, 104223), (2940, 100678), (2982, 99260), (3479, 85080), (3545, 83496), (3976, 74445), (4254, 69580), (4260, 69482), (4963, 59640), (4970, 59556), (5672, 52185), (5880, 50339), (5964, 49630), (6958, 42540), (7090, 41748), (7455, 39704), (8508, 34790), (8520, 34741), (9926, 29820), (9940, 29778), (10437, 28360), (10635, 27832), (11928, 24815), (13916, 21270), (14180, 20874), (14889, 19880), (14910, 19852), (17016, 17395)]