247051350

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2052

約数の個数: 192

約数和(自身を含む): 838279680

約数和(自身を除く): 591228330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 450, 455, 525, 546, 585, 630, 650, 675, 702, 819, 910, 945, 975, 1050, 1170, 1350, 1365, 1575, 1638, 1755, 1890, 1950, 2011, 2275, 2457, 2730, 2925, 3150, 3510, 4022, 4095, 4550, 4725, 4914, 5850, 6033, 6825, 8190, 8775, 9450, 10055, 12066, 12285, 13650, 14077, 17550, 18099, 20110, 20475, 24570, 26143, 28154, 30165, 36198, 40950, 42231, 50275, 52286, 54297, 60330, 61425, 70385, 78429, 84462, 90495, 100550, 108594, 122850, 126693, 130715, 140770, 150825, 156858, 180990, 183001, 211155, 235287, 253386, 261430, 271485, 301650, 351925, 366002, 380079, 392145, 422310, 452475, 470574, 542970, 549003, 633465, 653575, 703850, 705861, 760158, 784290, 904950, 915005, 1055775, 1098006, 1176435, 1266930, 1307150, 1357425, 1411722, 1647009, 1830010, 1900395, 1960725, 2111550, 2352870, 2714850, 2745015, 3167325, 3294018, 3529305, 3800790, 3921450, 4575025, 4941027, 5490030, 5882175, 6334650, 7058610, 8235045, 9150050, 9501975, 9882054, 11764350, 13725075, 16470090, 17646525, 19003950, 24705135, 27450150, 35293050, 41175225, 49410270, 82350450, 123525675, 247051350]

約数ペア:

[(1, 247051350), (2, 123525675), (3, 82350450), (5, 49410270), (6, 41175225), (7, 35293050), (9, 27450150), (10, 24705135), (13, 19003950), (14, 17646525), (15, 16470090), (18, 13725075), (21, 11764350), (25, 9882054), (26, 9501975), (27, 9150050), (30, 8235045), (35, 7058610), (39, 6334650), (42, 5882175), (45, 5490030), (50, 4941027), (54, 4575025), (63, 3921450), (65, 3800790), (70, 3529305), (75, 3294018), (78, 3167325), (90, 2745015), (91, 2714850), (105, 2352870), (117, 2111550), (126, 1960725), (130, 1900395), (135, 1830010), (150, 1647009), (175, 1411722), (182, 1357425), (189, 1307150), (195, 1266930), (210, 1176435), (225, 1098006), (234, 1055775), (270, 915005), (273, 904950), (315, 784290), (325, 760158), (350, 705861), (351, 703850), (378, 653575), (390, 633465), (450, 549003), (455, 542970), (525, 470574), (546, 452475), (585, 422310), (630, 392145), (650, 380079), (675, 366002), (702, 351925), (819, 301650), (910, 271485), (945, 261430), (975, 253386), (1050, 235287), (1170, 211155), (1350, 183001), (1365, 180990), (1575, 156858), (1638, 150825), (1755, 140770), (1890, 130715), (1950, 126693), (2011, 122850), (2275, 108594), (2457, 100550), (2730, 90495), (2925, 84462), (3150, 78429), (3510, 70385), (4022, 61425), (4095, 60330), (4550, 54297), (4725, 52286), (4914, 50275), (5850, 42231), (6033, 40950), (6825, 36198), (8190, 30165), (8775, 28154), (9450, 26143), (10055, 24570), (12066, 20475), (12285, 20110), (13650, 18099), (14077, 17550)]