210573810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4357}}^1$

素因数の和:4552

約数の個数: 64

約数和(自身を含む): 564796800

約数和(自身を除く): 354222990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 4357, 4833, 5370, 8055, 8714, 9666, 13071, 16110, 21785, 24165, 26142, 39213, 43570, 48330, 65355, 78426, 117639, 130710, 196065, 235278, 392130, 588195, 779903, 1176390, 1559806, 2339709, 3899515, 4679418, 7019127, 7799030, 11698545, 14038254, 21057381, 23397090, 35095635, 42114762, 70191270, 105286905, 210573810]

約数ペア:

[(1, 210573810), (2, 105286905), (3, 70191270), (5, 42114762), (6, 35095635), (9, 23397090), (10, 21057381), (15, 14038254), (18, 11698545), (27, 7799030), (30, 7019127), (45, 4679418), (54, 3899515), (90, 2339709), (135, 1559806), (179, 1176390), (270, 779903), (358, 588195), (537, 392130), (895, 235278), (1074, 196065), (1611, 130710), (1790, 117639), (2685, 78426), (3222, 65355), (4357, 48330), (4833, 43570), (5370, 39213), (8055, 26142), (8714, 24165), (9666, 21785), (13071, 16110)]