165693090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 404803584

約数和(自身を除く): 239110494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 157, 254, 277, 314, 381, 471, 554, 635, 762, 785, 831, 942, 1270, 1385, 1570, 1662, 1905, 2355, 2770, 3810, 4155, 4710, 8310, 19939, 35179, 39878, 43489, 59817, 70358, 86978, 99695, 105537, 119634, 130467, 175895, 199390, 211074, 217445, 260934, 299085, 351790, 434890, 527685, 598170, 652335, 1055370, 1304670, 5523103, 11046206, 16569309, 27615515, 33138618, 55231030, 82846545, 165693090]

約数ペア:

[(1, 165693090), (2, 82846545), (3, 55231030), (5, 33138618), (6, 27615515), (10, 16569309), (15, 11046206), (30, 5523103), (127, 1304670), (157, 1055370), (254, 652335), (277, 598170), (314, 527685), (381, 434890), (471, 351790), (554, 299085), (635, 260934), (762, 217445), (785, 211074), (831, 199390), (942, 175895), (1270, 130467), (1385, 119634), (1570, 105537), (1662, 99695), (1905, 86978), (2355, 70358), (2770, 59817), (3810, 43489), (4155, 39878), (4710, 35179), (8310, 19939)]