275643810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26177}}^1$

素因数の和:26209

約数の個数: 80

約数和(自身を含む): 798219576

約数和(自身を除く): 522575766

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 26177, 52354, 78531, 130885, 157062, 235593, 261770, 340301, 392655, 471186, 680602, 706779, 785310, 1020903, 1177965, 1413558, 1701505, 2041806, 2120337, 2355930, 3062709, 3403010, 3533895, 4240674, 5104515, 6125418, 7067790, 9188127, 10209030, 10601685, 15313545, 18376254, 21203370, 27564381, 30627090, 45940635, 55128762, 91881270, 137821905, 275643810]

約数ペア:

[(1, 275643810), (2, 137821905), (3, 91881270), (5, 55128762), (6, 45940635), (9, 30627090), (10, 27564381), (13, 21203370), (15, 18376254), (18, 15313545), (26, 10601685), (27, 10209030), (30, 9188127), (39, 7067790), (45, 6125418), (54, 5104515), (65, 4240674), (78, 3533895), (81, 3403010), (90, 3062709), (117, 2355930), (130, 2120337), (135, 2041806), (162, 1701505), (195, 1413558), (234, 1177965), (270, 1020903), (351, 785310), (390, 706779), (405, 680602), (585, 471186), (702, 392655), (810, 340301), (1053, 261770), (1170, 235593), (1755, 157062), (2106, 130885), (3510, 78531), (5265, 52354), (10530, 26177)]