195265455280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{119783}}^1$

素因数の和:119915

約数の個数: 160

約数和(自身を含む): 538993502208

約数和(自身を除く): 343728046928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 71, 80, 82, 112, 140, 142, 164, 205, 280, 284, 287, 328, 355, 410, 497, 560, 568, 574, 656, 710, 820, 994, 1136, 1148, 1420, 1435, 1640, 1988, 2296, 2485, 2840, 2870, 2911, 3280, 3976, 4592, 4970, 5680, 5740, 5822, 7952, 9940, 11480, 11644, 14555, 19880, 20377, 22960, 23288, 29110, 39760, 40754, 46576, 58220, 81508, 101885, 116440, 119783, 163016, 203770, 232880, 239566, 326032, 407540, 479132, 598915, 815080, 838481, 958264, 1197830, 1630160, 1676962, 1916528, 2395660, 3353924, 4192405, 4791320, 4911103, 6707848, 8384810, 8504593, 9582640, 9822206, 13415696, 16769620, 17009186, 19644412, 24555515, 33539240, 34018372, 34377721, 39288824, 42522965, 49111030, 59532151, 67078480, 68036744, 68755442, 78577648, 85045930, 98222060, 119064302, 136073488, 137510884, 170091860, 171888605, 196444120, 238128604, 275021768, 297660755, 340183720, 343777210, 348688313, 392888240, 476257208, 550043536, 595321510, 680367440, 687554420, 697376626, 952514416, 1190643020, 1375108840, 1394753252, 1743441565, 2381286040, 2440818191, 2750217680, 2789506504, 3486883130, 4762572080, 4881636382, 5579013008, 6973766260, 9763272764, 12204090955, 13947532520, 19526545528, 24408181910, 27895065040, 39053091056, 48816363820, 97632727640, 195265455280]

約数ペア:

[(1, 195265455280), (2, 97632727640), (4, 48816363820), (5, 39053091056), (7, 27895065040), (8, 24408181910), (10, 19526545528), (14, 13947532520), (16, 12204090955), (20, 9763272764), (28, 6973766260), (35, 5579013008), (40, 4881636382), (41, 4762572080), (56, 3486883130), (70, 2789506504), (71, 2750217680), (80, 2440818191), (82, 2381286040), (112, 1743441565), (140, 1394753252), (142, 1375108840), (164, 1190643020), (205, 952514416), (280, 697376626), (284, 687554420), (287, 680367440), (328, 595321510), (355, 550043536), (410, 476257208), (497, 392888240), (560, 348688313), (568, 343777210), (574, 340183720), (656, 297660755), (710, 275021768), (820, 238128604), (994, 196444120), (1136, 171888605), (1148, 170091860), (1420, 137510884), (1435, 136073488), (1640, 119064302), (1988, 98222060), (2296, 85045930), (2485, 78577648), (2840, 68755442), (2870, 68036744), (2911, 67078480), (3280, 59532151), (3976, 49111030), (4592, 42522965), (4970, 39288824), (5680, 34377721), (5740, 34018372), (5822, 33539240), (7952, 24555515), (9940, 19644412), (11480, 17009186), (11644, 16769620), (14555, 13415696), (19880, 9822206), (20377, 9582640), (22960, 8504593), (23288, 8384810), (29110, 6707848), (39760, 4911103), (40754, 4791320), (46576, 4192405), (58220, 3353924), (81508, 2395660), (101885, 1916528), (116440, 1676962), (119783, 1630160), (163016, 1197830), (203770, 958264), (232880, 838481), (239566, 815080), (326032, 598915), (407540, 479132)]