131506350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{2819}}^1$

素因数の和:3145

約数の個数: 48

約数和(自身を含む): 327300480

約数和(自身を除く): 195794130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 311, 622, 933, 1555, 1866, 2819, 3110, 4665, 5638, 7775, 8457, 9330, 14095, 15550, 16914, 23325, 28190, 42285, 46650, 70475, 84570, 140950, 211425, 422850, 876709, 1753418, 2630127, 4383545, 5260254, 8767090, 13150635, 21917725, 26301270, 43835450, 65753175, 131506350]

約数ペア:

[(1, 131506350), (2, 65753175), (3, 43835450), (5, 26301270), (6, 21917725), (10, 13150635), (15, 8767090), (25, 5260254), (30, 4383545), (50, 2630127), (75, 1753418), (150, 876709), (311, 422850), (622, 211425), (933, 140950), (1555, 84570), (1866, 70475), (2819, 46650), (3110, 42285), (4665, 28190), (5638, 23325), (7775, 16914), (8457, 15550), (9330, 14095)]