211237740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 812851200

約数和(自身を除く): 601613460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 41, 42, 45, 47, 54, 58, 60, 63, 70, 82, 84, 87, 90, 94, 105, 108, 116, 123, 126, 135, 140, 141, 145, 164, 174, 180, 188, 189, 203, 205, 210, 235, 246, 252, 261, 270, 282, 287, 290, 315, 329, 348, 369, 378, 406, 410, 420, 423, 435, 470, 492, 522, 540, 564, 574, 580, 609, 615, 630, 658, 705, 738, 756, 783, 812, 820, 846, 861, 870, 940, 945, 987, 1015, 1044, 1107, 1148, 1189, 1218, 1230, 1260, 1269, 1305, 1316, 1363, 1410, 1435, 1476, 1566, 1645, 1692, 1722, 1740, 1827, 1845, 1890, 1927, 1974, 2030, 2115, 2214, 2378, 2436, 2460, 2538, 2583, 2610, 2726, 2820, 2870, 2961, 3045, 3132, 3290, 3444, 3567, 3654, 3690, 3780, 3854, 3915, 3948, 4060, 4089, 4230, 4305, 4428, 4756, 4935, 5076, 5166, 5220, 5452, 5481, 5535, 5740, 5781, 5922, 5945, 6090, 6345, 6580, 6815, 7134, 7308, 7380, 7708, 7749, 7830, 8178, 8323, 8460, 8610, 8883, 9135, 9541, 9635, 9870, 10332, 10701, 10962, 11070, 11562, 11844, 11890, 12180, 12267, 12690, 12915, 13489, 13630, 14268, 14805, 15498, 15660, 16356, 16646, 17220, 17343, 17766, 17835, 18270, 19082, 19270, 19740, 20445, 21402, 21924, 22140, 23124, 23780, 24534, 24969, 25380, 25830, 26978, 27260, 27405, 28623, 28905, 29610, 30996, 32103, 33292, 34686, 35532, 35670, 36540, 36801, 38164, 38540, 38745, 40467, 40890, 41615, 42804, 44415, 47705, 49068, 49938, 51660, 52029, 53505, 53956, 54810, 55883, 57246, 57810, 59220, 61335, 64206, 67445, 69372, 71340, 73602, 74907, 77490, 80934, 81780, 83230, 85869, 86715, 88830, 95410, 99876, 104058, 107010, 109620, 111766, 114492, 115620, 121401, 122670, 124845, 128412, 134890, 143115, 147204, 149814, 154980, 160515, 161868, 166460, 167649, 171738, 173430, 177660, 184005, 190820, 202335, 208116, 214020, 223532, 224721, 242802, 245340, 249690, 257607, 260145, 269780, 279415, 286230, 299628, 321030, 335298, 343476, 346860, 364203, 368010, 374535, 391181, 404670, 429345, 449442, 485604, 499380, 502947, 515214, 520290, 558830, 572460, 607005, 642060, 670596, 728406, 736020, 749070, 782362, 809340, 838245, 858690, 898884, 1005894, 1030428, 1040580, 1117660, 1123605, 1173543, 1214010, 1288035, 1456812, 1498140, 1508841, 1564724, 1676490, 1717380, 1821015, 1955905, 2011788, 2247210, 2347086, 2428020, 2514735, 2576070, 3017682, 3352980, 3520629, 3642030, 3911810, 4494420, 4694172, 5029470, 5152140, 5867715, 6035364, 7041258, 7284060, 7544205, 7823620, 10058940, 10561887, 11735430, 14082516, 15088410, 17603145, 21123774, 23470860, 30176820, 35206290, 42247548, 52809435, 70412580, 105618870, 211237740]

約数ペア:

[(1, 211237740), (2, 105618870), (3, 70412580), (4, 52809435), (5, 42247548), (6, 35206290), (7, 30176820), (9, 23470860), (10, 21123774), (12, 17603145), (14, 15088410), (15, 14082516), (18, 11735430), (20, 10561887), (21, 10058940), (27, 7823620), (28, 7544205), (29, 7284060), (30, 7041258), (35, 6035364), (36, 5867715), (41, 5152140), (42, 5029470), (45, 4694172), (47, 4494420), (54, 3911810), (58, 3642030), (60, 3520629), (63, 3352980), (70, 3017682), (82, 2576070), (84, 2514735), (87, 2428020), (90, 2347086), (94, 2247210), (105, 2011788), (108, 1955905), (116, 1821015), (123, 1717380), (126, 1676490), (135, 1564724), (140, 1508841), (141, 1498140), (145, 1456812), (164, 1288035), (174, 1214010), (180, 1173543), (188, 1123605), (189, 1117660), (203, 1040580), (205, 1030428), (210, 1005894), (235, 898884), (246, 858690), (252, 838245), (261, 809340), (270, 782362), (282, 749070), (287, 736020), (290, 728406), (315, 670596), (329, 642060), (348, 607005), (369, 572460), (378, 558830), (406, 520290), (410, 515214), (420, 502947), (423, 499380), (435, 485604), (470, 449442), (492, 429345), (522, 404670), (540, 391181), (564, 374535), (574, 368010), (580, 364203), (609, 346860), (615, 343476), (630, 335298), (658, 321030), (705, 299628), (738, 286230), (756, 279415), (783, 269780), (812, 260145), (820, 257607), (846, 249690), (861, 245340), (870, 242802), (940, 224721), (945, 223532), (987, 214020), (1015, 208116), (1044, 202335), (1107, 190820), (1148, 184005), (1189, 177660), (1218, 173430), (1230, 171738), (1260, 167649), (1269, 166460), (1305, 161868), (1316, 160515), (1363, 154980), (1410, 149814), (1435, 147204), (1476, 143115), (1566, 134890), (1645, 128412), (1692, 124845), (1722, 122670), (1740, 121401), (1827, 115620), (1845, 114492), (1890, 111766), (1927, 109620), (1974, 107010), (2030, 104058), (2115, 99876), (2214, 95410), (2378, 88830), (2436, 86715), (2460, 85869), (2538, 83230), (2583, 81780), (2610, 80934), (2726, 77490), (2820, 74907), (2870, 73602), (2961, 71340), (3045, 69372), (3132, 67445), (3290, 64206), (3444, 61335), (3567, 59220), (3654, 57810), (3690, 57246), (3780, 55883), (3854, 54810), (3915, 53956), (3948, 53505), (4060, 52029), (4089, 51660), (4230, 49938), (4305, 49068), (4428, 47705), (4756, 44415), (4935, 42804), (5076, 41615), (5166, 40890), (5220, 40467), (5452, 38745), (5481, 38540), (5535, 38164), (5740, 36801), (5781, 36540), (5922, 35670), (5945, 35532), (6090, 34686), (6345, 33292), (6580, 32103), (6815, 30996), (7134, 29610), (7308, 28905), (7380, 28623), (7708, 27405), (7749, 27260), (7830, 26978), (8178, 25830), (8323, 25380), (8460, 24969), (8610, 24534), (8883, 23780), (9135, 23124), (9541, 22140), (9635, 21924), (9870, 21402), (10332, 20445), (10701, 19740), (10962, 19270), (11070, 19082), (11562, 18270), (11844, 17835), (11890, 17766), (12180, 17343), (12267, 17220), (12690, 16646), (12915, 16356), (13489, 15660), (13630, 15498), (14268, 14805)]