243218150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 561339072

約数和(自身を除く): 318120922

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 41, 50, 70, 82, 85, 119, 170, 175, 205, 238, 287, 350, 410, 425, 574, 595, 697, 850, 997, 1025, 1190, 1394, 1435, 1994, 2050, 2870, 2975, 3485, 4879, 4985, 5950, 6970, 6979, 7175, 9758, 9970, 13958, 14350, 16949, 17425, 24395, 24925, 33898, 34850, 34895, 40877, 48790, 49850, 69790, 81754, 84745, 118643, 121975, 169490, 174475, 204385, 237286, 243950, 286139, 348950, 408770, 423725, 572278, 593215, 694909, 847450, 1021925, 1186430, 1389818, 1430695, 2043850, 2861390, 2966075, 3474545, 4864363, 5932150, 6949090, 7153475, 9728726, 14306950, 17372725, 24321815, 34745450, 48643630, 121609075, 243218150]

約数ペア:

[(1, 243218150), (2, 121609075), (5, 48643630), (7, 34745450), (10, 24321815), (14, 17372725), (17, 14306950), (25, 9728726), (34, 7153475), (35, 6949090), (41, 5932150), (50, 4864363), (70, 3474545), (82, 2966075), (85, 2861390), (119, 2043850), (170, 1430695), (175, 1389818), (205, 1186430), (238, 1021925), (287, 847450), (350, 694909), (410, 593215), (425, 572278), (574, 423725), (595, 408770), (697, 348950), (850, 286139), (997, 243950), (1025, 237286), (1190, 204385), (1394, 174475), (1435, 169490), (1994, 121975), (2050, 118643), (2870, 84745), (2975, 81754), (3485, 69790), (4879, 49850), (4985, 48790), (5950, 40877), (6970, 34895), (6979, 34850), (7175, 33898), (9758, 24925), (9970, 24395), (13958, 17425), (14350, 16949)]