125375040

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{691}}^1$

素因数の和:727

約数の個数: 280

約数和(自身を含む): 510430272

約数和(自身を除く): 385055232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 691, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1382, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2073, 2160, 2240, 2268, 2520, 2592, 2764, 2835, 2880, 3024, 3240, 3360, 3455, 3780, 4032, 4146, 4320, 4536, 4837, 5040, 5184, 5528, 5670, 6048, 6219, 6480, 6720, 6910, 7560, 8292, 8640, 9072, 9674, 10080, 10365, 11056, 11340, 12096, 12438, 12960, 13820, 14511, 15120, 16584, 18144, 18657, 19348, 20160, 20730, 22112, 22680, 24185, 24876, 25920, 27640, 29022, 30240, 31095, 33168, 36288, 37314, 38696, 41460, 43533, 44224, 45360, 48370, 49752, 55280, 55971, 58044, 60480, 62190, 66336, 72555, 74628, 77392, 82920, 87066, 90720, 93285, 96740, 99504, 110560, 111942, 116088, 124380, 130599, 132672, 145110, 149256, 154784, 165840, 174132, 181440, 186570, 193480, 199008, 217665, 221120, 223884, 232176, 248760, 261198, 279855, 290220, 298512, 309568, 331680, 348264, 373140, 386960, 391797, 398016, 435330, 447768, 464352, 497520, 522396, 559710, 580440, 597024, 652995, 663360, 696528, 746280, 773920, 783594, 870660, 895536, 928704, 995040, 1044792, 1119420, 1160880, 1194048, 1305990, 1393056, 1492560, 1547840, 1567188, 1741320, 1791072, 1958985, 1990080, 2089584, 2238840, 2321760, 2611980, 2786112, 2985120, 3134376, 3482640, 3582144, 3917970, 4179168, 4477680, 4643520, 5223960, 5970240, 6268752, 6965280, 7835940, 8358336, 8955360, 10447920, 12537504, 13930560, 15671880, 17910720, 20895840, 25075008, 31343760, 41791680, 62687520, 125375040]

約数ペア:

[(1, 125375040), (2, 62687520), (3, 41791680), (4, 31343760), (5, 25075008), (6, 20895840), (7, 17910720), (8, 15671880), (9, 13930560), (10, 12537504), (12, 10447920), (14, 8955360), (15, 8358336), (16, 7835940), (18, 6965280), (20, 6268752), (21, 5970240), (24, 5223960), (27, 4643520), (28, 4477680), (30, 4179168), (32, 3917970), (35, 3582144), (36, 3482640), (40, 3134376), (42, 2985120), (45, 2786112), (48, 2611980), (54, 2321760), (56, 2238840), (60, 2089584), (63, 1990080), (64, 1958985), (70, 1791072), (72, 1741320), (80, 1567188), (81, 1547840), (84, 1492560), (90, 1393056), (96, 1305990), (105, 1194048), (108, 1160880), (112, 1119420), (120, 1044792), (126, 995040), (135, 928704), (140, 895536), (144, 870660), (160, 783594), (162, 773920), (168, 746280), (180, 696528), (189, 663360), (192, 652995), (210, 597024), (216, 580440), (224, 559710), (240, 522396), (252, 497520), (270, 464352), (280, 447768), (288, 435330), (315, 398016), (320, 391797), (324, 386960), (336, 373140), (360, 348264), (378, 331680), (405, 309568), (420, 298512), (432, 290220), (448, 279855), (480, 261198), (504, 248760), (540, 232176), (560, 223884), (567, 221120), (576, 217665), (630, 199008), (648, 193480), (672, 186570), (691, 181440), (720, 174132), (756, 165840), (810, 154784), (840, 149256), (864, 145110), (945, 132672), (960, 130599), (1008, 124380), (1080, 116088), (1120, 111942), (1134, 110560), (1260, 99504), (1296, 96740), (1344, 93285), (1382, 90720), (1440, 87066), (1512, 82920), (1620, 77392), (1680, 74628), (1728, 72555), (1890, 66336), (2016, 62190), (2073, 60480), (2160, 58044), (2240, 55971), (2268, 55280), (2520, 49752), (2592, 48370), (2764, 45360), (2835, 44224), (2880, 43533), (3024, 41460), (3240, 38696), (3360, 37314), (3455, 36288), (3780, 33168), (4032, 31095), (4146, 30240), (4320, 29022), (4536, 27640), (4837, 25920), (5040, 24876), (5184, 24185), (5528, 22680), (5670, 22112), (6048, 20730), (6219, 20160), (6480, 19348), (6720, 18657), (6910, 18144), (7560, 16584), (8292, 15120), (8640, 14511), (9072, 13820), (9674, 12960), (10080, 12438), (10365, 12096), (11056, 11340)]