338702960060

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3361}}^1\times {\mathrm{36779}}^1$

素因数の和:40286

約数の個数: 48

約数和(自身を含む): 716700670560

約数和(自身を除く): 377997710500

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 3361, 6722, 13444, 16805, 33610, 36779, 67220, 73558, 147116, 183895, 367790, 460457, 735580, 920914, 1841828, 2302285, 4604570, 5038723, 9209140, 10077446, 20154892, 25193615, 50387230, 100774460, 123614219, 247228438, 494456876, 618071095, 1236142190, 2472284380, 16935148003, 33870296006, 67740592012, 84675740015, 169351480030, 338702960060]

約数ペア:

[(1, 338702960060), (2, 169351480030), (4, 84675740015), (5, 67740592012), (10, 33870296006), (20, 16935148003), (137, 2472284380), (274, 1236142190), (548, 618071095), (685, 494456876), (1370, 247228438), (2740, 123614219), (3361, 100774460), (6722, 50387230), (13444, 25193615), (16805, 20154892), (33610, 10077446), (36779, 9209140), (67220, 5038723), (73558, 4604570), (147116, 2302285), (183895, 1841828), (367790, 920914), (460457, 735580)]