209002080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3659}}^1$

素因数の和:3701

約数の個数: 192

約数和(自身を含む): 796884480

約数和(自身を除く): 587882400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3659, 3808, 4080, 4760, 5712, 7140, 7318, 8160, 9520, 10977, 11424, 14280, 14636, 18295, 19040, 21954, 25613, 28560, 29272, 36590, 43908, 51226, 54885, 57120, 58544, 62203, 73180, 76839, 87816, 102452, 109770, 117088, 124406, 128065, 146360, 153678, 175632, 186609, 204904, 219540, 248812, 256130, 292720, 307356, 311015, 351264, 373218, 384195, 409808, 435421, 439080, 497624, 512260, 585440, 614712, 622030, 746436, 768390, 819616, 870842, 878160, 933045, 995248, 1024520, 1229424, 1244060, 1306263, 1492872, 1536780, 1741684, 1756320, 1866090, 1990496, 2049040, 2177105, 2458848, 2488120, 2612526, 2985744, 3073560, 3483368, 3732180, 4098080, 4354210, 4976240, 5225052, 5971488, 6147120, 6531315, 6966736, 7464360, 8708420, 9952480, 10450104, 12294240, 13062630, 13933472, 14928720, 17416840, 20900208, 26125260, 29857440, 34833680, 41800416, 52250520, 69667360, 104501040, 209002080]

約数ペア:

[(1, 209002080), (2, 104501040), (3, 69667360), (4, 52250520), (5, 41800416), (6, 34833680), (7, 29857440), (8, 26125260), (10, 20900208), (12, 17416840), (14, 14928720), (15, 13933472), (16, 13062630), (17, 12294240), (20, 10450104), (21, 9952480), (24, 8708420), (28, 7464360), (30, 6966736), (32, 6531315), (34, 6147120), (35, 5971488), (40, 5225052), (42, 4976240), (48, 4354210), (51, 4098080), (56, 3732180), (60, 3483368), (68, 3073560), (70, 2985744), (80, 2612526), (84, 2488120), (85, 2458848), (96, 2177105), (102, 2049040), (105, 1990496), (112, 1866090), (119, 1756320), (120, 1741684), (136, 1536780), (140, 1492872), (160, 1306263), (168, 1244060), (170, 1229424), (204, 1024520), (210, 995248), (224, 933045), (238, 878160), (240, 870842), (255, 819616), (272, 768390), (280, 746436), (336, 622030), (340, 614712), (357, 585440), (408, 512260), (420, 497624), (476, 439080), (480, 435421), (510, 409808), (544, 384195), (560, 373218), (595, 351264), (672, 311015), (680, 307356), (714, 292720), (816, 256130), (840, 248812), (952, 219540), (1020, 204904), (1120, 186609), (1190, 175632), (1360, 153678), (1428, 146360), (1632, 128065), (1680, 124406), (1785, 117088), (1904, 109770), (2040, 102452), (2380, 87816), (2720, 76839), (2856, 73180), (3360, 62203), (3570, 58544), (3659, 57120), (3808, 54885), (4080, 51226), (4760, 43908), (5712, 36590), (7140, 29272), (7318, 28560), (8160, 25613), (9520, 21954), (10977, 19040), (11424, 18295), (14280, 14636)]