200801730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1249}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 505440000

約数和(自身を除く): 304638270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 233, 345, 466, 690, 699, 1165, 1249, 1398, 2330, 2498, 3495, 3747, 5359, 6245, 6990, 7494, 10718, 12490, 16077, 18735, 26795, 28727, 32154, 37470, 53590, 57454, 80385, 86181, 143635, 160770, 172362, 287270, 291017, 430905, 582034, 861810, 873051, 1455085, 1746102, 2910170, 4365255, 6693391, 8730510, 13386782, 20080173, 33466955, 40160346, 66933910, 100400865, 200801730]

約数ペア:

[(1, 200801730), (2, 100400865), (3, 66933910), (5, 40160346), (6, 33466955), (10, 20080173), (15, 13386782), (23, 8730510), (30, 6693391), (46, 4365255), (69, 2910170), (115, 1746102), (138, 1455085), (230, 873051), (233, 861810), (345, 582034), (466, 430905), (690, 291017), (699, 287270), (1165, 172362), (1249, 160770), (1398, 143635), (2330, 86181), (2498, 80385), (3495, 57454), (3747, 53590), (5359, 37470), (6245, 32154), (6990, 28727), (7494, 26795), (10718, 18735), (12490, 16077)]