133789040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 160

約数和(自身を含む): 398974464

約数和(自身を除く): 265185424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 80, 88, 110, 112, 140, 148, 154, 176, 185, 220, 259, 280, 296, 308, 370, 385, 407, 440, 518, 560, 587, 592, 616, 740, 770, 814, 880, 1036, 1174, 1232, 1295, 1480, 1540, 1628, 2035, 2072, 2348, 2590, 2849, 2935, 2960, 3080, 3256, 4070, 4109, 4144, 4696, 5180, 5698, 5870, 6160, 6457, 6512, 8140, 8218, 9392, 10360, 11396, 11740, 12914, 14245, 16280, 16436, 20545, 20720, 21719, 22792, 23480, 25828, 28490, 32285, 32560, 32872, 41090, 43438, 45199, 45584, 46960, 51656, 56980, 64570, 65744, 82180, 86876, 90398, 103312, 108595, 113960, 129140, 152033, 164360, 173752, 180796, 217190, 225995, 227920, 238909, 258280, 304066, 328720, 347504, 361592, 434380, 451990, 477818, 516560, 608132, 723184, 760165, 868760, 903980, 955636, 1194545, 1216264, 1520330, 1672363, 1737520, 1807960, 1911272, 2389090, 2432528, 3040660, 3344726, 3615920, 3822544, 4778180, 6081320, 6689452, 8361815, 9556360, 12162640, 13378904, 16723630, 19112720, 26757808, 33447260, 66894520, 133789040]

約数ペア:

[(1, 133789040), (2, 66894520), (4, 33447260), (5, 26757808), (7, 19112720), (8, 16723630), (10, 13378904), (11, 12162640), (14, 9556360), (16, 8361815), (20, 6689452), (22, 6081320), (28, 4778180), (35, 3822544), (37, 3615920), (40, 3344726), (44, 3040660), (55, 2432528), (56, 2389090), (70, 1911272), (74, 1807960), (77, 1737520), (80, 1672363), (88, 1520330), (110, 1216264), (112, 1194545), (140, 955636), (148, 903980), (154, 868760), (176, 760165), (185, 723184), (220, 608132), (259, 516560), (280, 477818), (296, 451990), (308, 434380), (370, 361592), (385, 347504), (407, 328720), (440, 304066), (518, 258280), (560, 238909), (587, 227920), (592, 225995), (616, 217190), (740, 180796), (770, 173752), (814, 164360), (880, 152033), (1036, 129140), (1174, 113960), (1232, 108595), (1295, 103312), (1480, 90398), (1540, 86876), (1628, 82180), (2035, 65744), (2072, 64570), (2348, 56980), (2590, 51656), (2849, 46960), (2935, 45584), (2960, 45199), (3080, 43438), (3256, 41090), (4070, 32872), (4109, 32560), (4144, 32285), (4696, 28490), (5180, 25828), (5698, 23480), (5870, 22792), (6160, 21719), (6457, 20720), (6512, 20545), (8140, 16436), (8218, 16280), (9392, 14245), (10360, 12914), (11396, 11740)]