203117940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1128433}}^1$

素因数の和:1128448

約数の個数: 36

約数和(自身を含む): 616124964

約数和(自身を除く): 413007024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1128433, 2256866, 3385299, 4513732, 5642165, 6770598, 10155897, 11284330, 13541196, 16926495, 20311794, 22568660, 33852990, 40623588, 50779485, 67705980, 101558970, 203117940]

約数ペア:

[(1, 203117940), (2, 101558970), (3, 67705980), (4, 50779485), (5, 40623588), (6, 33852990), (9, 22568660), (10, 20311794), (12, 16926495), (15, 13541196), (18, 11284330), (20, 10155897), (30, 6770598), (36, 5642165), (45, 4513732), (60, 3385299), (90, 2256866), (180, 1128433)]