247366170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 683873280

約数和(自身を除く): 436507110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 101, 135, 141, 193, 202, 235, 270, 282, 303, 386, 423, 470, 505, 579, 606, 705, 846, 909, 965, 1010, 1158, 1269, 1410, 1515, 1737, 1818, 1930, 2115, 2538, 2727, 2895, 3030, 3474, 4230, 4545, 4747, 5211, 5454, 5790, 6345, 8685, 9071, 9090, 9494, 10422, 12690, 13635, 14241, 17370, 18142, 19493, 23735, 26055, 27213, 27270, 28482, 38986, 42723, 45355, 47470, 52110, 54426, 58479, 71205, 81639, 85446, 90710, 97465, 116958, 128169, 136065, 142410, 163278, 175437, 194930, 213615, 244917, 256338, 272130, 292395, 350874, 408195, 427230, 489834, 526311, 584790, 640845, 816390, 877185, 916171, 1052622, 1224585, 1281690, 1754370, 1832342, 2449170, 2631555, 2748513, 4580855, 5263110, 5497026, 8245539, 9161710, 13742565, 16491078, 24736617, 27485130, 41227695, 49473234, 82455390, 123683085, 247366170]

約数ペア:

[(1, 247366170), (2, 123683085), (3, 82455390), (5, 49473234), (6, 41227695), (9, 27485130), (10, 24736617), (15, 16491078), (18, 13742565), (27, 9161710), (30, 8245539), (45, 5497026), (47, 5263110), (54, 4580855), (90, 2748513), (94, 2631555), (101, 2449170), (135, 1832342), (141, 1754370), (193, 1281690), (202, 1224585), (235, 1052622), (270, 916171), (282, 877185), (303, 816390), (386, 640845), (423, 584790), (470, 526311), (505, 489834), (579, 427230), (606, 408195), (705, 350874), (846, 292395), (909, 272130), (965, 256338), (1010, 244917), (1158, 213615), (1269, 194930), (1410, 175437), (1515, 163278), (1737, 142410), (1818, 136065), (1930, 128169), (2115, 116958), (2538, 97465), (2727, 90710), (2895, 85446), (3030, 81639), (3474, 71205), (4230, 58479), (4545, 54426), (4747, 52110), (5211, 47470), (5454, 45355), (5790, 42723), (6345, 38986), (8685, 28482), (9071, 27270), (9090, 27213), (9494, 26055), (10422, 23735), (12690, 19493), (13635, 18142), (14241, 17370)]