207103680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{10273}}^1$

素因数の和:10303

約数の個数: 168

約数和(自身を含む): 814193952

約数和(自身を除く): 607090272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 10273, 20160, 20546, 30819, 41092, 51365, 61638, 71911, 82184, 92457, 102730, 123276, 143822, 154095, 164368, 184914, 205460, 215733, 246552, 287644, 308190, 328736, 359555, 369828, 410920, 431466, 462285, 493104, 575288, 616380, 647199, 657472, 719110, 739656, 821840, 862932, 924570, 986208, 1078665, 1150576, 1232760, 1294398, 1438220, 1479312, 1643680, 1725864, 1849140, 1972416, 2157330, 2301152, 2465520, 2588796, 2876440, 2958624, 3235995, 3287360, 3451728, 3698280, 4314660, 4602304, 4931040, 5177592, 5752880, 5917248, 6471990, 6903456, 7396560, 8629320, 9862080, 10355184, 11505760, 12943980, 13806912, 14793120, 17258640, 20710368, 23011520, 25887960, 29586240, 34517280, 41420736, 51775920, 69034560, 103551840, 207103680]

約数ペア:

[(1, 207103680), (2, 103551840), (3, 69034560), (4, 51775920), (5, 41420736), (6, 34517280), (7, 29586240), (8, 25887960), (9, 23011520), (10, 20710368), (12, 17258640), (14, 14793120), (15, 13806912), (16, 12943980), (18, 11505760), (20, 10355184), (21, 9862080), (24, 8629320), (28, 7396560), (30, 6903456), (32, 6471990), (35, 5917248), (36, 5752880), (40, 5177592), (42, 4931040), (45, 4602304), (48, 4314660), (56, 3698280), (60, 3451728), (63, 3287360), (64, 3235995), (70, 2958624), (72, 2876440), (80, 2588796), (84, 2465520), (90, 2301152), (96, 2157330), (105, 1972416), (112, 1849140), (120, 1725864), (126, 1643680), (140, 1479312), (144, 1438220), (160, 1294398), (168, 1232760), (180, 1150576), (192, 1078665), (210, 986208), (224, 924570), (240, 862932), (252, 821840), (280, 739656), (288, 719110), (315, 657472), (320, 647199), (336, 616380), (360, 575288), (420, 493104), (448, 462285), (480, 431466), (504, 410920), (560, 369828), (576, 359555), (630, 328736), (672, 308190), (720, 287644), (840, 246552), (960, 215733), (1008, 205460), (1120, 184914), (1260, 164368), (1344, 154095), (1440, 143822), (1680, 123276), (2016, 102730), (2240, 92457), (2520, 82184), (2880, 71911), (3360, 61638), (4032, 51365), (5040, 41092), (6720, 30819), (10080, 20546), (10273, 20160)]