195318180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1085101}}^1$

素因数の和:1085116

約数の個数: 36

約数和(自身を含む): 592465692

約数和(自身を除く): 397147512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1085101, 2170202, 3255303, 4340404, 5425505, 6510606, 9765909, 10851010, 13021212, 16276515, 19531818, 21702020, 32553030, 39063636, 48829545, 65106060, 97659090, 195318180]

約数ペア:

[(1, 195318180), (2, 97659090), (3, 65106060), (4, 48829545), (5, 39063636), (6, 32553030), (9, 21702020), (10, 19531818), (12, 16276515), (15, 13021212), (18, 10851010), (20, 9765909), (30, 6510606), (36, 5425505), (45, 4340404), (60, 3255303), (90, 2170202), (180, 1085101)]