200322640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 564535296

約数和(自身を除く): 364212656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 103, 112, 115, 140, 151, 161, 184, 206, 230, 280, 302, 322, 368, 412, 460, 515, 560, 604, 644, 721, 755, 805, 824, 920, 1030, 1057, 1208, 1288, 1442, 1510, 1610, 1648, 1840, 2060, 2114, 2369, 2416, 2576, 2884, 3020, 3220, 3473, 3605, 4120, 4228, 4738, 5285, 5768, 6040, 6440, 6946, 7210, 8240, 8456, 9476, 10570, 11536, 11845, 12080, 12880, 13892, 14420, 15553, 16583, 16912, 17365, 18952, 21140, 23690, 24311, 27784, 28840, 31106, 33166, 34730, 37904, 42280, 47380, 48622, 55568, 57680, 62212, 66332, 69460, 77765, 82915, 84560, 94760, 97244, 108871, 121555, 124424, 132664, 138920, 155530, 165830, 189520, 194488, 217742, 243110, 248848, 265328, 277840, 311060, 331660, 357719, 388976, 435484, 486220, 544355, 622120, 663320, 715438, 870968, 972440, 1088710, 1244240, 1326640, 1430876, 1741936, 1788595, 1944880, 2177420, 2504033, 2861752, 3577190, 4354840, 5008066, 5723504, 7154380, 8709680, 10016132, 12520165, 14308760, 20032264, 25040330, 28617520, 40064528, 50080660, 100161320, 200322640]

約数ペア:

[(1, 200322640), (2, 100161320), (4, 50080660), (5, 40064528), (7, 28617520), (8, 25040330), (10, 20032264), (14, 14308760), (16, 12520165), (20, 10016132), (23, 8709680), (28, 7154380), (35, 5723504), (40, 5008066), (46, 4354840), (56, 3577190), (70, 2861752), (80, 2504033), (92, 2177420), (103, 1944880), (112, 1788595), (115, 1741936), (140, 1430876), (151, 1326640), (161, 1244240), (184, 1088710), (206, 972440), (230, 870968), (280, 715438), (302, 663320), (322, 622120), (368, 544355), (412, 486220), (460, 435484), (515, 388976), (560, 357719), (604, 331660), (644, 311060), (721, 277840), (755, 265328), (805, 248848), (824, 243110), (920, 217742), (1030, 194488), (1057, 189520), (1208, 165830), (1288, 155530), (1442, 138920), (1510, 132664), (1610, 124424), (1648, 121555), (1840, 108871), (2060, 97244), (2114, 94760), (2369, 84560), (2416, 82915), (2576, 77765), (2884, 69460), (3020, 66332), (3220, 62212), (3473, 57680), (3605, 55568), (4120, 48622), (4228, 47380), (4738, 42280), (5285, 37904), (5768, 34730), (6040, 33166), (6440, 31106), (6946, 28840), (7210, 27784), (8240, 24311), (8456, 23690), (9476, 21140), (10570, 18952), (11536, 17365), (11845, 16912), (12080, 16583), (12880, 15553), (13892, 14420)]