90829044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 108

約数和(自身を含む): 251711460

約数和(自身を除く): 160882416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 241, 261, 342, 348, 361, 482, 522, 551, 684, 722, 723, 964, 1044, 1083, 1102, 1444, 1446, 1653, 2166, 2169, 2204, 2892, 3249, 3306, 4332, 4338, 4579, 4959, 6498, 6612, 6989, 8676, 9158, 9918, 10469, 12996, 13737, 13978, 18316, 19836, 20938, 20967, 27474, 27956, 31407, 41211, 41876, 41934, 54948, 62814, 62901, 82422, 83868, 87001, 94221, 125628, 125802, 132791, 164844, 174002, 188442, 251604, 261003, 265582, 348004, 376884, 398373, 522006, 531164, 783009, 796746, 1044012, 1195119, 1566018, 1593492, 2390238, 2523029, 3132036, 4780476, 5046058, 7569087, 10092116, 15138174, 22707261, 30276348, 45414522, 90829044]

約数ペア:

[(1, 90829044), (2, 45414522), (3, 30276348), (4, 22707261), (6, 15138174), (9, 10092116), (12, 7569087), (18, 5046058), (19, 4780476), (29, 3132036), (36, 2523029), (38, 2390238), (57, 1593492), (58, 1566018), (76, 1195119), (87, 1044012), (114, 796746), (116, 783009), (171, 531164), (174, 522006), (228, 398373), (241, 376884), (261, 348004), (342, 265582), (348, 261003), (361, 251604), (482, 188442), (522, 174002), (551, 164844), (684, 132791), (722, 125802), (723, 125628), (964, 94221), (1044, 87001), (1083, 83868), (1102, 82422), (1444, 62901), (1446, 62814), (1653, 54948), (2166, 41934), (2169, 41876), (2204, 41211), (2892, 31407), (3249, 27956), (3306, 27474), (4332, 20967), (4338, 20938), (4579, 19836), (4959, 18316), (6498, 13978), (6612, 13737), (6989, 12996), (8676, 10469), (9158, 9918)]