74506075

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 111689280

約数和(自身を除く): 37183205

約数列:

[1, 5, 7, 25, 29, 35, 53, 145, 175, 203, 265, 277, 371, 725, 1015, 1325, 1385, 1537, 1855, 1939, 5075, 6925, 7685, 8033, 9275, 9695, 10759, 14681, 38425, 40165, 48475, 53795, 56231, 73405, 102767, 200825, 268975, 281155, 367025, 425749, 513835, 1405775, 2128745, 2569175, 2980243, 10643725, 14901215, 74506075]

約数ペア:

[(1, 74506075), (5, 14901215), (7, 10643725), (25, 2980243), (29, 2569175), (35, 2128745), (53, 1405775), (145, 513835), (175, 425749), (203, 367025), (265, 281155), (277, 268975), (371, 200825), (725, 102767), (1015, 73405), (1325, 56231), (1385, 53795), (1537, 48475), (1855, 40165), (1939, 38425), (5075, 14681), (6925, 10759), (7685, 9695), (8033, 9275)]