200259840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 216

約数和(自身を含む): 704640384

約数和(自身を除く): 504380544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 431, 440, 480, 484, 528, 605, 640, 660, 704, 726, 768, 862, 880, 960, 968, 1056, 1210, 1280, 1293, 1320, 1408, 1452, 1724, 1760, 1815, 1920, 1936, 2112, 2155, 2420, 2586, 2640, 2816, 2904, 3448, 3520, 3630, 3840, 3872, 4224, 4310, 4741, 4840, 5172, 5280, 5808, 6465, 6896, 7040, 7260, 7744, 8448, 8620, 9482, 9680, 10344, 10560, 11616, 12930, 13792, 14080, 14223, 14520, 15488, 17240, 18964, 19360, 20688, 21120, 23232, 23705, 25860, 27584, 28446, 29040, 30976, 34480, 37928, 38720, 41376, 42240, 46464, 47410, 51720, 52151, 55168, 56892, 58080, 68960, 71115, 75856, 77440, 82752, 92928, 94820, 103440, 104302, 110336, 113784, 116160, 137920, 142230, 151712, 154880, 156453, 165504, 189640, 206880, 208604, 227568, 232320, 260755, 275840, 284460, 303424, 312906, 331008, 379280, 413760, 417208, 455136, 464640, 521510, 551680, 568920, 606848, 625812, 758560, 782265, 827520, 834416, 910272, 1043020, 1137840, 1213696, 1251624, 1517120, 1564530, 1655040, 1668832, 1820544, 2086040, 2275680, 2503248, 3034240, 3129060, 3337664, 3641088, 4172080, 4551360, 5006496, 6068480, 6258120, 6675328, 8344160, 9102720, 10012992, 12516240, 13350656, 16688320, 18205440, 20025984, 25032480, 33376640, 40051968, 50064960, 66753280, 100129920, 200259840]

約数ペア:

[(1, 200259840), (2, 100129920), (3, 66753280), (4, 50064960), (5, 40051968), (6, 33376640), (8, 25032480), (10, 20025984), (11, 18205440), (12, 16688320), (15, 13350656), (16, 12516240), (20, 10012992), (22, 9102720), (24, 8344160), (30, 6675328), (32, 6258120), (33, 6068480), (40, 5006496), (44, 4551360), (48, 4172080), (55, 3641088), (60, 3337664), (64, 3129060), (66, 3034240), (80, 2503248), (88, 2275680), (96, 2086040), (110, 1820544), (120, 1668832), (121, 1655040), (128, 1564530), (132, 1517120), (160, 1251624), (165, 1213696), (176, 1137840), (192, 1043020), (220, 910272), (240, 834416), (242, 827520), (256, 782265), (264, 758560), (320, 625812), (330, 606848), (352, 568920), (363, 551680), (384, 521510), (431, 464640), (440, 455136), (480, 417208), (484, 413760), (528, 379280), (605, 331008), (640, 312906), (660, 303424), (704, 284460), (726, 275840), (768, 260755), (862, 232320), (880, 227568), (960, 208604), (968, 206880), (1056, 189640), (1210, 165504), (1280, 156453), (1293, 154880), (1320, 151712), (1408, 142230), (1452, 137920), (1724, 116160), (1760, 113784), (1815, 110336), (1920, 104302), (1936, 103440), (2112, 94820), (2155, 92928), (2420, 82752), (2586, 77440), (2640, 75856), (2816, 71115), (2904, 68960), (3448, 58080), (3520, 56892), (3630, 55168), (3840, 52151), (3872, 51720), (4224, 47410), (4310, 46464), (4741, 42240), (4840, 41376), (5172, 38720), (5280, 37928), (5808, 34480), (6465, 30976), (6896, 29040), (7040, 28446), (7260, 27584), (7744, 25860), (8448, 23705), (8620, 23232), (9482, 21120), (9680, 20688), (10344, 19360), (10560, 18964), (11616, 17240), (12930, 15488), (13792, 14520), (14080, 14223)]