200132280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 682905600

約数和(自身を除く): 482773320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 79, 90, 93, 120, 124, 155, 158, 180, 186, 227, 237, 248, 279, 310, 316, 360, 372, 395, 454, 465, 474, 558, 620, 632, 681, 711, 744, 790, 908, 930, 948, 1116, 1135, 1185, 1240, 1362, 1395, 1422, 1580, 1816, 1860, 1896, 2043, 2232, 2270, 2370, 2449, 2724, 2790, 2844, 3160, 3405, 3555, 3720, 4086, 4540, 4740, 4898, 5448, 5580, 5688, 6810, 7037, 7110, 7347, 8172, 9080, 9480, 9796, 10215, 11160, 12245, 13620, 14074, 14220, 14694, 16344, 17933, 19592, 20430, 21111, 22041, 24490, 27240, 28148, 28440, 29388, 35185, 35866, 36735, 40860, 42222, 44082, 48980, 53799, 56296, 58776, 63333, 70370, 71732, 73470, 81720, 84444, 88164, 89665, 97960, 105555, 107598, 110205, 126666, 140740, 143464, 146940, 161397, 168888, 176328, 179330, 211110, 215196, 220410, 253332, 268995, 281480, 293880, 316665, 322794, 358660, 422220, 430392, 440820, 506664, 537990, 555923, 633330, 645588, 717320, 806985, 844440, 881640, 1075980, 1111846, 1266660, 1291176, 1613970, 1667769, 2151960, 2223692, 2533320, 2779615, 3227940, 3335538, 4447384, 5003307, 5559230, 6455880, 6671076, 8338845, 10006614, 11118460, 13342152, 16677690, 20013228, 22236920, 25016535, 33355380, 40026456, 50033070, 66710760, 100066140, 200132280]

約数ペア:

[(1, 200132280), (2, 100066140), (3, 66710760), (4, 50033070), (5, 40026456), (6, 33355380), (8, 25016535), (9, 22236920), (10, 20013228), (12, 16677690), (15, 13342152), (18, 11118460), (20, 10006614), (24, 8338845), (30, 6671076), (31, 6455880), (36, 5559230), (40, 5003307), (45, 4447384), (60, 3335538), (62, 3227940), (72, 2779615), (79, 2533320), (90, 2223692), (93, 2151960), (120, 1667769), (124, 1613970), (155, 1291176), (158, 1266660), (180, 1111846), (186, 1075980), (227, 881640), (237, 844440), (248, 806985), (279, 717320), (310, 645588), (316, 633330), (360, 555923), (372, 537990), (395, 506664), (454, 440820), (465, 430392), (474, 422220), (558, 358660), (620, 322794), (632, 316665), (681, 293880), (711, 281480), (744, 268995), (790, 253332), (908, 220410), (930, 215196), (948, 211110), (1116, 179330), (1135, 176328), (1185, 168888), (1240, 161397), (1362, 146940), (1395, 143464), (1422, 140740), (1580, 126666), (1816, 110205), (1860, 107598), (1896, 105555), (2043, 97960), (2232, 89665), (2270, 88164), (2370, 84444), (2449, 81720), (2724, 73470), (2790, 71732), (2844, 70370), (3160, 63333), (3405, 58776), (3555, 56296), (3720, 53799), (4086, 48980), (4540, 44082), (4740, 42222), (4898, 40860), (5448, 36735), (5580, 35866), (5688, 35185), (6810, 29388), (7037, 28440), (7110, 28148), (7347, 27240), (8172, 24490), (9080, 22041), (9480, 21111), (9796, 20430), (10215, 19592), (11160, 17933), (12245, 16344), (13620, 14694), (14074, 14220)]