271587888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 240

約数和(自身を含む): 908587680

約数和(自身を除く): 636999792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 109, 117, 121, 132, 143, 144, 156, 176, 198, 208, 218, 234, 242, 264, 286, 312, 327, 363, 396, 429, 436, 468, 484, 528, 572, 624, 654, 726, 792, 858, 872, 936, 968, 981, 1089, 1144, 1199, 1287, 1308, 1331, 1417, 1452, 1573, 1584, 1716, 1744, 1872, 1936, 1962, 2178, 2288, 2398, 2574, 2616, 2662, 2834, 2904, 3146, 3432, 3597, 3924, 3993, 4251, 4356, 4719, 4796, 5148, 5232, 5324, 5668, 5808, 6292, 6864, 7194, 7848, 7986, 8502, 8712, 9438, 9592, 10296, 10648, 10791, 11336, 11979, 12584, 12753, 13189, 14157, 14388, 15587, 15696, 15972, 17004, 17303, 17424, 18876, 19184, 20592, 21296, 21582, 22672, 23958, 25168, 25506, 26378, 28314, 28776, 31174, 31944, 34008, 34606, 37752, 39567, 43164, 46761, 47916, 51012, 51909, 52756, 56628, 57552, 62348, 63888, 68016, 69212, 75504, 79134, 86328, 93522, 95832, 102024, 103818, 105512, 113256, 118701, 124696, 138424, 140283, 145079, 155727, 158268, 171457, 172656, 187044, 191664, 204048, 207636, 211024, 226512, 237402, 249392, 276848, 280566, 290158, 311454, 316536, 342914, 374088, 415272, 435237, 474804, 514371, 561132, 580316, 622908, 633072, 685828, 748176, 830544, 870474, 949608, 1028742, 1122264, 1160632, 1245816, 1305711, 1371656, 1543113, 1740948, 1886027, 1899216, 2057484, 2244528, 2321264, 2491632, 2611422, 2743312, 3086226, 3481896, 3772054, 4114968, 5222844, 5658081, 6172452, 6963792, 7544108, 8229936, 10445688, 11316162, 12344904, 15088216, 16974243, 20891376, 22632324, 24689808, 30176432, 33948486, 45264648, 67896972, 90529296, 135793944, 271587888]

約数ペア:

[(1, 271587888), (2, 135793944), (3, 90529296), (4, 67896972), (6, 45264648), (8, 33948486), (9, 30176432), (11, 24689808), (12, 22632324), (13, 20891376), (16, 16974243), (18, 15088216), (22, 12344904), (24, 11316162), (26, 10445688), (33, 8229936), (36, 7544108), (39, 6963792), (44, 6172452), (48, 5658081), (52, 5222844), (66, 4114968), (72, 3772054), (78, 3481896), (88, 3086226), (99, 2743312), (104, 2611422), (109, 2491632), (117, 2321264), (121, 2244528), (132, 2057484), (143, 1899216), (144, 1886027), (156, 1740948), (176, 1543113), (198, 1371656), (208, 1305711), (218, 1245816), (234, 1160632), (242, 1122264), (264, 1028742), (286, 949608), (312, 870474), (327, 830544), (363, 748176), (396, 685828), (429, 633072), (436, 622908), (468, 580316), (484, 561132), (528, 514371), (572, 474804), (624, 435237), (654, 415272), (726, 374088), (792, 342914), (858, 316536), (872, 311454), (936, 290158), (968, 280566), (981, 276848), (1089, 249392), (1144, 237402), (1199, 226512), (1287, 211024), (1308, 207636), (1331, 204048), (1417, 191664), (1452, 187044), (1573, 172656), (1584, 171457), (1716, 158268), (1744, 155727), (1872, 145079), (1936, 140283), (1962, 138424), (2178, 124696), (2288, 118701), (2398, 113256), (2574, 105512), (2616, 103818), (2662, 102024), (2834, 95832), (2904, 93522), (3146, 86328), (3432, 79134), (3597, 75504), (3924, 69212), (3993, 68016), (4251, 63888), (4356, 62348), (4719, 57552), (4796, 56628), (5148, 52756), (5232, 51909), (5324, 51012), (5668, 47916), (5808, 46761), (6292, 43164), (6864, 39567), (7194, 37752), (7848, 34606), (7986, 34008), (8502, 31944), (8712, 31174), (9438, 28776), (9592, 28314), (10296, 26378), (10648, 25506), (10791, 25168), (11336, 23958), (11979, 22672), (12584, 21582), (12753, 21296), (13189, 20592), (14157, 19184), (14388, 18876), (15587, 17424), (15696, 17303), (15972, 17004)]