70412580

素因数分解:

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

素因数の和:139

約数の個数: 288

約数和(自身を含む): 264176640

約数和(自身を除く): 193764060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 41, 42, 45, 47, 58, 60, 63, 70, 82, 84, 87, 90, 94, 105, 116, 123, 126, 140, 141, 145, 164, 174, 180, 188, 203, 205, 210, 235, 246, 252, 261, 282, 287, 290, 315, 329, 348, 369, 406, 410, 420, 423, 435, 470, 492, 522, 564, 574, 580, 609, 615, 630, 658, 705, 738, 812, 820, 846, 861, 870, 940, 987, 1015, 1044, 1148, 1189, 1218, 1230, 1260, 1305, 1316, 1363, 1410, 1435, 1476, 1645, 1692, 1722, 1740, 1827, 1845, 1927, 1974, 2030, 2115, 2378, 2436, 2460, 2583, 2610, 2726, 2820, 2870, 2961, 3045, 3290, 3444, 3567, 3654, 3690, 3854, 3948, 4060, 4089, 4230, 4305, 4756, 4935, 5166, 5220, 5452, 5740, 5781, 5922, 5945, 6090, 6580, 6815, 7134, 7308, 7380, 7708, 8178, 8323, 8460, 8610, 9135, 9541, 9635, 9870, 10332, 10701, 11562, 11844, 11890, 12180, 12267, 12915, 13489, 13630, 14268, 14805, 16356, 16646, 17220, 17343, 17835, 18270, 19082, 19270, 19740, 20445, 21402, 23124, 23780, 24534, 24969, 25830, 26978, 27260, 28623, 28905, 29610, 33292, 34686, 35670, 36540, 38164, 38540, 40467, 40890, 41615, 42804, 47705, 49068, 49938, 51660, 53505, 53956, 55883, 57246, 57810, 59220, 61335, 67445, 69372, 71340, 74907, 80934, 81780, 83230, 85869, 86715, 95410, 99876, 107010, 111766, 114492, 115620, 121401, 122670, 124845, 134890, 143115, 149814, 161868, 166460, 167649, 171738, 173430, 190820, 202335, 214020, 223532, 242802, 245340, 249690, 269780, 279415, 286230, 299628, 335298, 343476, 346860, 374535, 391181, 404670, 429345, 485604, 499380, 502947, 558830, 572460, 607005, 670596, 749070, 782362, 809340, 838245, 858690, 1005894, 1117660, 1173543, 1214010, 1498140, 1564724, 1676490, 1717380, 1955905, 2011788, 2347086, 2428020, 2514735, 3352980, 3520629, 3911810, 4694172, 5029470, 5867715, 7041258, 7823620, 10058940, 11735430, 14082516, 17603145, 23470860, 35206290, 70412580]

約数ペア:

[(1, 70412580), (2, 35206290), (3, 23470860), (4, 17603145), (5, 14082516), (6, 11735430), (7, 10058940), (9, 7823620), (10, 7041258), (12, 5867715), (14, 5029470), (15, 4694172), (18, 3911810), (20, 3520629), (21, 3352980), (28, 2514735), (29, 2428020), (30, 2347086), (35, 2011788), (36, 1955905), (41, 1717380), (42, 1676490), (45, 1564724), (47, 1498140), (58, 1214010), (60, 1173543), (63, 1117660), (70, 1005894), (82, 858690), (84, 838245), (87, 809340), (90, 782362), (94, 749070), (105, 670596), (116, 607005), (123, 572460), (126, 558830), (140, 502947), (141, 499380), (145, 485604), (164, 429345), (174, 404670), (180, 391181), (188, 374535), (203, 346860), (205, 343476), (210, 335298), (235, 299628), (246, 286230), (252, 279415), (261, 269780), (282, 249690), (287, 245340), (290, 242802), (315, 223532), (329, 214020), (348, 202335), (369, 190820), (406, 173430), (410, 171738), (420, 167649), (423, 166460), (435, 161868), (470, 149814), (492, 143115), (522, 134890), (564, 124845), (574, 122670), (580, 121401), (609, 115620), (615, 114492), (630, 111766), (658, 107010), (705, 99876), (738, 95410), (812, 86715), (820, 85869), (846, 83230), (861, 81780), (870, 80934), (940, 74907), (987, 71340), (1015, 69372), (1044, 67445), (1148, 61335), (1189, 59220), (1218, 57810), (1230, 57246), (1260, 55883), (1305, 53956), (1316, 53505), (1363, 51660), (1410, 49938), (1435, 49068), (1476, 47705), (1645, 42804), (1692, 41615), (1722, 40890), (1740, 40467), (1827, 38540), (1845, 38164), (1927, 36540), (1974, 35670), (2030, 34686), (2115, 33292), (2378, 29610), (2436, 28905), (2460, 28623), (2583, 27260), (2610, 26978), (2726, 25830), (2820, 24969), (2870, 24534), (2961, 23780), (3045, 23124), (3290, 21402), (3444, 20445), (3567, 19740), (3654, 19270), (3690, 19082), (3854, 18270), (3948, 17835), (4060, 17343), (4089, 17220), (4230, 16646), (4305, 16356), (4756, 14805), (4935, 14268), (5166, 13630), (5220, 13489), (5452, 12915), (5740, 12267), (5781, 12180), (5922, 11890), (5945, 11844), (6090, 11562), (6580, 10701), (6815, 10332), (7134, 9870), (7308, 9635), (7380, 9541), (7708, 9135), (8178, 8610), (8323, 8460)]