83174670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1747}}^1$

素因数の和:1806

約数の個数: 72

約数和(自身を含む): 226194696

約数和(自身を除く): 143020026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1587, 1747, 2070, 2645, 3174, 3494, 4761, 5241, 5290, 7935, 8735, 9522, 10482, 15723, 15870, 17470, 23805, 26205, 31446, 40181, 47610, 52410, 78615, 80362, 120543, 157230, 200905, 241086, 361629, 401810, 602715, 723258, 924163, 1205430, 1808145, 1848326, 2772489, 3616290, 4620815, 5544978, 8317467, 9241630, 13862445, 16634934, 27724890, 41587335, 83174670]

約数ペア:

[(1, 83174670), (2, 41587335), (3, 27724890), (5, 16634934), (6, 13862445), (9, 9241630), (10, 8317467), (15, 5544978), (18, 4620815), (23, 3616290), (30, 2772489), (45, 1848326), (46, 1808145), (69, 1205430), (90, 924163), (115, 723258), (138, 602715), (207, 401810), (230, 361629), (345, 241086), (414, 200905), (529, 157230), (690, 120543), (1035, 80362), (1058, 78615), (1587, 52410), (1747, 47610), (2070, 40181), (2645, 31446), (3174, 26205), (3494, 23805), (4761, 17470), (5241, 15870), (5290, 15723), (7935, 10482), (8735, 9522)]