90896904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:745

約数の個数: 160

約数和(自身を含む): 301435200

約数和(自身を除く): 210538296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 348, 378, 406, 504, 522, 567, 609, 648, 691, 696, 756, 783, 812, 1044, 1134, 1218, 1382, 1512, 1566, 1624, 1827, 2073, 2088, 2268, 2349, 2436, 2764, 3132, 3654, 4146, 4536, 4698, 4837, 4872, 5481, 5528, 6219, 6264, 7308, 8292, 9396, 9674, 10962, 12438, 14511, 14616, 16443, 16584, 18657, 18792, 19348, 20039, 21924, 24876, 29022, 32886, 37314, 38696, 40078, 43533, 43848, 49752, 55971, 58044, 60117, 65772, 74628, 80156, 87066, 111942, 116088, 120234, 130599, 131544, 140273, 149256, 160312, 174132, 180351, 223884, 240468, 261198, 280546, 348264, 360702, 391797, 420819, 447768, 480936, 522396, 541053, 561092, 721404, 783594, 841638, 1044792, 1082106, 1122184, 1262457, 1442808, 1567188, 1623159, 1683276, 2164212, 2524914, 3134376, 3246318, 3366552, 3787371, 4328424, 5049828, 6492636, 7574742, 10099656, 11362113, 12985272, 15149484, 22724226, 30298968, 45448452, 90896904]

約数ペア:

[(1, 90896904), (2, 45448452), (3, 30298968), (4, 22724226), (6, 15149484), (7, 12985272), (8, 11362113), (9, 10099656), (12, 7574742), (14, 6492636), (18, 5049828), (21, 4328424), (24, 3787371), (27, 3366552), (28, 3246318), (29, 3134376), (36, 2524914), (42, 2164212), (54, 1683276), (56, 1623159), (58, 1567188), (63, 1442808), (72, 1262457), (81, 1122184), (84, 1082106), (87, 1044792), (108, 841638), (116, 783594), (126, 721404), (162, 561092), (168, 541053), (174, 522396), (189, 480936), (203, 447768), (216, 420819), (232, 391797), (252, 360702), (261, 348264), (324, 280546), (348, 261198), (378, 240468), (406, 223884), (504, 180351), (522, 174132), (567, 160312), (609, 149256), (648, 140273), (691, 131544), (696, 130599), (756, 120234), (783, 116088), (812, 111942), (1044, 87066), (1134, 80156), (1218, 74628), (1382, 65772), (1512, 60117), (1566, 58044), (1624, 55971), (1827, 49752), (2073, 43848), (2088, 43533), (2268, 40078), (2349, 38696), (2436, 37314), (2764, 32886), (3132, 29022), (3654, 24876), (4146, 21924), (4536, 20039), (4698, 19348), (4837, 18792), (4872, 18657), (5481, 16584), (5528, 16443), (6219, 14616), (6264, 14511), (7308, 12438), (8292, 10962), (9396, 9674)]