141583980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{1811}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 396958464

約数和(自身を除く): 255374484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1303, 1811, 2606, 3622, 3909, 5212, 5433, 6515, 7244, 7818, 9055, 10866, 13030, 15636, 18110, 19545, 21732, 26060, 27165, 36220, 39090, 54330, 78180, 108660, 2359733, 4719466, 7079199, 9438932, 11798665, 14158398, 23597330, 28316796, 35395995, 47194660, 70791990, 141583980]

約数ペア:

[(1, 141583980), (2, 70791990), (3, 47194660), (4, 35395995), (5, 28316796), (6, 23597330), (10, 14158398), (12, 11798665), (15, 9438932), (20, 7079199), (30, 4719466), (60, 2359733), (1303, 108660), (1811, 78180), (2606, 54330), (3622, 39090), (3909, 36220), (5212, 27165), (5433, 26060), (6515, 21732), (7244, 19545), (7818, 18110), (9055, 15636), (10866, 13030)]