74372580

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{5101}}^1$

素因数の和:5128

約数の個数: 84

約数和(自身を含む): 234212412

約数和(自身を除く): 159839832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 5101, 7290, 10202, 14580, 15303, 20404, 25505, 30606, 45909, 51010, 61212, 76515, 91818, 102020, 137727, 153030, 183636, 229545, 275454, 306060, 413181, 459090, 550908, 688635, 826362, 918180, 1239543, 1377270, 1652724, 2065905, 2479086, 2754540, 3718629, 4131810, 4958172, 6197715, 7437258, 8263620, 12395430, 14874516, 18593145, 24790860, 37186290, 74372580]

約数ペア:

[(1, 74372580), (2, 37186290), (3, 24790860), (4, 18593145), (5, 14874516), (6, 12395430), (9, 8263620), (10, 7437258), (12, 6197715), (15, 4958172), (18, 4131810), (20, 3718629), (27, 2754540), (30, 2479086), (36, 2065905), (45, 1652724), (54, 1377270), (60, 1239543), (81, 918180), (90, 826362), (108, 688635), (135, 550908), (162, 459090), (180, 413181), (243, 306060), (270, 275454), (324, 229545), (405, 183636), (486, 153030), (540, 137727), (729, 102020), (810, 91818), (972, 76515), (1215, 61212), (1458, 51010), (1620, 45909), (2430, 30606), (2916, 25505), (3645, 20404), (4860, 15303), (5101, 14580), (7290, 10202)]