165202470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{937}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 441685440

約数和(自身を除く): 276482970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 653, 937, 1306, 1874, 1959, 2811, 3265, 3918, 4685, 5622, 5877, 6530, 8433, 9370, 9795, 11754, 14055, 16866, 17631, 19590, 25299, 28110, 29385, 35262, 42165, 50598, 58770, 84330, 88155, 126495, 176310, 252990, 611861, 1223722, 1835583, 3059305, 3671166, 5506749, 6118610, 9177915, 11013498, 16520247, 18355830, 27533745, 33040494, 55067490, 82601235, 165202470]

約数ペア:

[(1, 165202470), (2, 82601235), (3, 55067490), (5, 33040494), (6, 27533745), (9, 18355830), (10, 16520247), (15, 11013498), (18, 9177915), (27, 6118610), (30, 5506749), (45, 3671166), (54, 3059305), (90, 1835583), (135, 1223722), (270, 611861), (653, 252990), (937, 176310), (1306, 126495), (1874, 88155), (1959, 84330), (2811, 58770), (3265, 50598), (3918, 42165), (4685, 35262), (5622, 29385), (5877, 28110), (6530, 25299), (8433, 19590), (9370, 17631), (9795, 16866), (11754, 14055)]