133928940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5179}}^1$

素因数の和:5622

約数の個数: 48

約数和(自身を含む): 375943680

約数和(自身を除く): 242014740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 4310, 5172, 5179, 6465, 8620, 10358, 12930, 15537, 20716, 25860, 25895, 31074, 51790, 62148, 77685, 103580, 155370, 310740, 2232149, 4464298, 6696447, 8928596, 11160745, 13392894, 22321490, 26785788, 33482235, 44642980, 66964470, 133928940]

約数ペア:

[(1, 133928940), (2, 66964470), (3, 44642980), (4, 33482235), (5, 26785788), (6, 22321490), (10, 13392894), (12, 11160745), (15, 8928596), (20, 6696447), (30, 4464298), (60, 2232149), (431, 310740), (862, 155370), (1293, 103580), (1724, 77685), (2155, 62148), (2586, 51790), (4310, 31074), (5172, 25895), (5179, 25860), (6465, 20716), (8620, 15537), (10358, 12930)]