138220300

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{6089}}^1$

素因数の和:6330

約数の個数: 36

約数和(自身を含む): 301308840

約数和(自身を除く): 163088540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 908, 1135, 2270, 4540, 5675, 6089, 11350, 12178, 22700, 24356, 30445, 60890, 121780, 152225, 304450, 608900, 1382203, 2764406, 5528812, 6911015, 13822030, 27644060, 34555075, 69110150, 138220300]

約数ペア:

[(1, 138220300), (2, 69110150), (4, 34555075), (5, 27644060), (10, 13822030), (20, 6911015), (25, 5528812), (50, 2764406), (100, 1382203), (227, 608900), (454, 304450), (908, 152225), (1135, 121780), (2270, 60890), (4540, 30445), (5675, 24356), (6089, 22700), (11350, 12178)]