199301760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{4943}}^1$

素因数の和:4975

約数の個数: 192

約数和(自身を含む): 786689280

約数和(自身を除く): 587387520

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 4943, 5040, 5760, 6720, 8064, 9886, 10080, 13440, 14829, 19772, 20160, 24715, 29658, 34601, 39544, 40320, 44487, 49430, 59316, 69202, 74145, 79088, 88974, 98860, 103803, 118632, 138404, 148290, 158176, 173005, 177948, 197720, 207606, 222435, 237264, 276808, 296580, 311409, 316352, 346010, 355896, 395440, 415212, 444870, 474528, 519015, 553616, 593160, 622818, 632704, 692020, 711792, 790880, 830424, 889740, 949056, 1038030, 1107232, 1186320, 1245636, 1384040, 1423584, 1557045, 1581760, 1660848, 1779480, 1898112, 2076060, 2214464, 2372640, 2491272, 2768080, 2847168, 3114090, 3163520, 3321696, 3558960, 4152120, 4428928, 4745280, 4982544, 5536160, 5694336, 6228180, 6643392, 7117920, 8304240, 9490560, 9965088, 11072320, 12456360, 13286784, 14235840, 16608480, 19930176, 22144640, 24912720, 28471680, 33216960, 39860352, 49825440, 66433920, 99650880, 199301760]

約数ペア:

[(1, 199301760), (2, 99650880), (3, 66433920), (4, 49825440), (5, 39860352), (6, 33216960), (7, 28471680), (8, 24912720), (9, 22144640), (10, 19930176), (12, 16608480), (14, 14235840), (15, 13286784), (16, 12456360), (18, 11072320), (20, 9965088), (21, 9490560), (24, 8304240), (28, 7117920), (30, 6643392), (32, 6228180), (35, 5694336), (36, 5536160), (40, 4982544), (42, 4745280), (45, 4428928), (48, 4152120), (56, 3558960), (60, 3321696), (63, 3163520), (64, 3114090), (70, 2847168), (72, 2768080), (80, 2491272), (84, 2372640), (90, 2214464), (96, 2076060), (105, 1898112), (112, 1779480), (120, 1660848), (126, 1581760), (128, 1557045), (140, 1423584), (144, 1384040), (160, 1245636), (168, 1186320), (180, 1107232), (192, 1038030), (210, 949056), (224, 889740), (240, 830424), (252, 790880), (280, 711792), (288, 692020), (315, 632704), (320, 622818), (336, 593160), (360, 553616), (384, 519015), (420, 474528), (448, 444870), (480, 415212), (504, 395440), (560, 355896), (576, 346010), (630, 316352), (640, 311409), (672, 296580), (720, 276808), (840, 237264), (896, 222435), (960, 207606), (1008, 197720), (1120, 177948), (1152, 173005), (1260, 158176), (1344, 148290), (1440, 138404), (1680, 118632), (1920, 103803), (2016, 98860), (2240, 88974), (2520, 79088), (2688, 74145), (2880, 69202), (3360, 59316), (4032, 49430), (4480, 44487), (4943, 40320), (5040, 39544), (5760, 34601), (6720, 29658), (8064, 24715), (9886, 20160), (10080, 19772), (13440, 14829)]