211059100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 558089280

約数和(自身を除く): 347030180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 37, 50, 58, 70, 74, 100, 116, 140, 145, 148, 175, 185, 203, 259, 281, 290, 350, 370, 406, 518, 562, 580, 700, 725, 740, 812, 925, 1015, 1036, 1073, 1124, 1295, 1405, 1450, 1850, 1967, 2030, 2146, 2590, 2810, 2900, 3700, 3934, 4060, 4292, 5075, 5180, 5365, 5620, 6475, 7025, 7511, 7868, 8149, 9835, 10150, 10397, 10730, 12950, 14050, 15022, 16298, 19670, 20300, 20794, 21460, 25900, 26825, 28100, 30044, 32596, 37555, 39340, 40745, 41588, 49175, 51985, 53650, 57043, 72779, 75110, 81490, 98350, 103970, 107300, 114086, 145558, 150220, 162980, 187775, 196700, 203725, 207940, 228172, 259925, 285215, 291116, 301513, 363895, 375550, 407450, 519850, 570430, 603026, 727790, 751100, 814900, 1039700, 1140860, 1206052, 1426075, 1455580, 1507565, 1819475, 2110591, 2852150, 3015130, 3638950, 4221182, 5704300, 6030260, 7277900, 7537825, 8442364, 10552955, 15075650, 21105910, 30151300, 42211820, 52764775, 105529550, 211059100]

約数ペア:

[(1, 211059100), (2, 105529550), (4, 52764775), (5, 42211820), (7, 30151300), (10, 21105910), (14, 15075650), (20, 10552955), (25, 8442364), (28, 7537825), (29, 7277900), (35, 6030260), (37, 5704300), (50, 4221182), (58, 3638950), (70, 3015130), (74, 2852150), (100, 2110591), (116, 1819475), (140, 1507565), (145, 1455580), (148, 1426075), (175, 1206052), (185, 1140860), (203, 1039700), (259, 814900), (281, 751100), (290, 727790), (350, 603026), (370, 570430), (406, 519850), (518, 407450), (562, 375550), (580, 363895), (700, 301513), (725, 291116), (740, 285215), (812, 259925), (925, 228172), (1015, 207940), (1036, 203725), (1073, 196700), (1124, 187775), (1295, 162980), (1405, 150220), (1450, 145558), (1850, 114086), (1967, 107300), (2030, 103970), (2146, 98350), (2590, 81490), (2810, 75110), (2900, 72779), (3700, 57043), (3934, 53650), (4060, 51985), (4292, 49175), (5075, 41588), (5180, 40745), (5365, 39340), (5620, 37555), (6475, 32596), (7025, 30044), (7511, 28100), (7868, 26825), (8149, 25900), (9835, 21460), (10150, 20794), (10397, 20300), (10730, 19670), (12950, 16298), (14050, 15022)]