90041868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:126

約数の個数: 180

約数和(自身を含む): 286014960

約数和(自身を除く): 195973092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 37, 42, 54, 58, 63, 74, 81, 84, 87, 108, 111, 116, 126, 148, 162, 174, 189, 203, 222, 252, 259, 261, 324, 333, 348, 378, 406, 444, 518, 522, 567, 609, 666, 756, 777, 783, 812, 999, 1036, 1044, 1073, 1134, 1218, 1332, 1369, 1554, 1566, 1827, 1998, 2146, 2268, 2331, 2349, 2436, 2738, 2997, 3108, 3132, 3219, 3654, 3996, 4107, 4292, 4662, 4698, 5476, 5481, 5994, 6438, 6993, 7308, 7511, 8214, 9324, 9396, 9583, 9657, 10962, 11988, 12321, 12876, 13986, 15022, 16428, 16443, 19166, 19314, 20979, 21924, 22533, 24642, 27972, 28749, 28971, 30044, 32886, 36963, 38332, 38628, 39701, 41958, 45066, 49284, 57498, 57942, 65772, 67599, 73926, 79402, 83916, 86247, 86913, 90132, 110889, 114996, 115884, 119103, 135198, 147852, 158804, 172494, 173826, 202797, 221778, 238206, 258741, 270396, 277907, 344988, 347652, 357309, 405594, 443556, 476412, 517482, 555814, 608391, 714618, 776223, 811188, 833721, 1034964, 1071927, 1111628, 1216782, 1429236, 1552446, 1667442, 2143854, 2433564, 2501163, 3104892, 3215781, 3334884, 4287708, 5002326, 6431562, 7503489, 10004652, 12863124, 15006978, 22510467, 30013956, 45020934, 90041868]

約数ペア:

[(1, 90041868), (2, 45020934), (3, 30013956), (4, 22510467), (6, 15006978), (7, 12863124), (9, 10004652), (12, 7503489), (14, 6431562), (18, 5002326), (21, 4287708), (27, 3334884), (28, 3215781), (29, 3104892), (36, 2501163), (37, 2433564), (42, 2143854), (54, 1667442), (58, 1552446), (63, 1429236), (74, 1216782), (81, 1111628), (84, 1071927), (87, 1034964), (108, 833721), (111, 811188), (116, 776223), (126, 714618), (148, 608391), (162, 555814), (174, 517482), (189, 476412), (203, 443556), (222, 405594), (252, 357309), (259, 347652), (261, 344988), (324, 277907), (333, 270396), (348, 258741), (378, 238206), (406, 221778), (444, 202797), (518, 173826), (522, 172494), (567, 158804), (609, 147852), (666, 135198), (756, 119103), (777, 115884), (783, 114996), (812, 110889), (999, 90132), (1036, 86913), (1044, 86247), (1073, 83916), (1134, 79402), (1218, 73926), (1332, 67599), (1369, 65772), (1554, 57942), (1566, 57498), (1827, 49284), (1998, 45066), (2146, 41958), (2268, 39701), (2331, 38628), (2349, 38332), (2436, 36963), (2738, 32886), (2997, 30044), (3108, 28971), (3132, 28749), (3219, 27972), (3654, 24642), (3996, 22533), (4107, 21924), (4292, 20979), (4662, 19314), (4698, 19166), (5476, 16443), (5481, 16428), (5994, 15022), (6438, 13986), (6993, 12876), (7308, 12321), (7511, 11988), (8214, 10962), (9324, 9657), (9396, 9583)]