201313280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 176

約数和(自身を含む): 569491776

約数和(自身を除く): 368178496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 137, 140, 160, 164, 205, 224, 256, 274, 280, 287, 320, 328, 410, 448, 512, 548, 560, 574, 640, 656, 685, 820, 896, 959, 1024, 1096, 1120, 1148, 1280, 1312, 1370, 1435, 1640, 1792, 1918, 2192, 2240, 2296, 2560, 2624, 2740, 2870, 3280, 3584, 3836, 4384, 4480, 4592, 4795, 5120, 5248, 5480, 5617, 5740, 6560, 7168, 7672, 8768, 8960, 9184, 9590, 10496, 10960, 11234, 11480, 13120, 15344, 17536, 17920, 18368, 19180, 20992, 21920, 22468, 22960, 26240, 28085, 30688, 35072, 35840, 36736, 38360, 39319, 41984, 43840, 44936, 45920, 52480, 56170, 61376, 70144, 73472, 76720, 78638, 87680, 89872, 91840, 104960, 112340, 122752, 140288, 146944, 153440, 157276, 175360, 179744, 183680, 196595, 209920, 224680, 245504, 293888, 306880, 314552, 350720, 359488, 367360, 393190, 449360, 491008, 613760, 629104, 701440, 718976, 734720, 786380, 898720, 982016, 1227520, 1258208, 1437952, 1469440, 1572760, 1797440, 2455040, 2516416, 2875904, 3145520, 3594880, 4910080, 5032832, 5751808, 6291040, 7189760, 10065664, 12582080, 14379520, 20131328, 25164160, 28759040, 40262656, 50328320, 100656640, 201313280]

約数ペア:

[(1, 201313280), (2, 100656640), (4, 50328320), (5, 40262656), (7, 28759040), (8, 25164160), (10, 20131328), (14, 14379520), (16, 12582080), (20, 10065664), (28, 7189760), (32, 6291040), (35, 5751808), (40, 5032832), (41, 4910080), (56, 3594880), (64, 3145520), (70, 2875904), (80, 2516416), (82, 2455040), (112, 1797440), (128, 1572760), (137, 1469440), (140, 1437952), (160, 1258208), (164, 1227520), (205, 982016), (224, 898720), (256, 786380), (274, 734720), (280, 718976), (287, 701440), (320, 629104), (328, 613760), (410, 491008), (448, 449360), (512, 393190), (548, 367360), (560, 359488), (574, 350720), (640, 314552), (656, 306880), (685, 293888), (820, 245504), (896, 224680), (959, 209920), (1024, 196595), (1096, 183680), (1120, 179744), (1148, 175360), (1280, 157276), (1312, 153440), (1370, 146944), (1435, 140288), (1640, 122752), (1792, 112340), (1918, 104960), (2192, 91840), (2240, 89872), (2296, 87680), (2560, 78638), (2624, 76720), (2740, 73472), (2870, 70144), (3280, 61376), (3584, 56170), (3836, 52480), (4384, 45920), (4480, 44936), (4592, 43840), (4795, 41984), (5120, 39319), (5248, 38360), (5480, 36736), (5617, 35840), (5740, 35072), (6560, 30688), (7168, 28085), (7672, 26240), (8768, 22960), (8960, 22468), (9184, 21920), (9590, 20992), (10496, 19180), (10960, 18368), (11234, 17920), (11480, 17536), (13120, 15344)]