75821630

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 138715200

約数和(自身を除く): 62893570

約数列:

[1, 2, 5, 10, 149, 151, 298, 302, 337, 674, 745, 755, 1490, 1510, 1685, 3370, 22499, 44998, 50213, 50887, 100426, 101774, 112495, 224990, 251065, 254435, 502130, 508870, 7582163, 15164326, 37910815, 75821630]

約数ペア:

[(1, 75821630), (2, 37910815), (5, 15164326), (10, 7582163), (149, 508870), (151, 502130), (298, 254435), (302, 251065), (337, 224990), (674, 112495), (745, 101774), (755, 100426), (1490, 50887), (1510, 50213), (1685, 44998), (3370, 22499)]