80346450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2719}}^1$

素因数の和:2931

約数の個数: 48

約数和(自身を含む): 200344320

約数和(自身を除く): 119997870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 394, 591, 985, 1182, 1970, 2719, 2955, 4925, 5438, 5910, 8157, 9850, 13595, 14775, 16314, 27190, 29550, 40785, 67975, 81570, 135950, 203925, 407850, 535643, 1071286, 1606929, 2678215, 3213858, 5356430, 8034645, 13391075, 16069290, 26782150, 40173225, 80346450]

約数ペア:

[(1, 80346450), (2, 40173225), (3, 26782150), (5, 16069290), (6, 13391075), (10, 8034645), (15, 5356430), (25, 3213858), (30, 2678215), (50, 1606929), (75, 1071286), (150, 535643), (197, 407850), (394, 203925), (591, 135950), (985, 81570), (1182, 67975), (1970, 40785), (2719, 29550), (2955, 27190), (4925, 16314), (5438, 14775), (5910, 13595), (8157, 9850)]