203067180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1128151}}^1$

素因数の和:1128166

約数の個数: 36

約数和(自身を含む): 615970992

約数和(自身を除く): 412903812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1128151, 2256302, 3384453, 4512604, 5640755, 6768906, 10153359, 11281510, 13537812, 16922265, 20306718, 22563020, 33844530, 40613436, 50766795, 67689060, 101533590, 203067180]

約数ペア:

[(1, 203067180), (2, 101533590), (3, 67689060), (4, 50766795), (5, 40613436), (6, 33844530), (9, 22563020), (10, 20306718), (12, 16922265), (15, 13537812), (18, 11281510), (20, 10153359), (30, 6768906), (36, 5640755), (45, 4512604), (60, 3384453), (90, 2256302), (180, 1128151)]