1318185300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{10009}}^1$

素因数の和:10465

約数の個数: 72

約数和(自身を含む): 3823019200

約数和(自身を除く): 2504833900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 439, 878, 1317, 1756, 2195, 2634, 4390, 5268, 6585, 8780, 10009, 10975, 13170, 20018, 21950, 26340, 30027, 32925, 40036, 43900, 50045, 60054, 65850, 100090, 120108, 131700, 150135, 200180, 250225, 300270, 500450, 600540, 750675, 1000900, 1501350, 3002700, 4393951, 8787902, 13181853, 17575804, 21969755, 26363706, 43939510, 52727412, 65909265, 87879020, 109848775, 131818530, 219697550, 263637060, 329546325, 439395100, 659092650, 1318185300]

約数ペア:

[(1, 1318185300), (2, 659092650), (3, 439395100), (4, 329546325), (5, 263637060), (6, 219697550), (10, 131818530), (12, 109848775), (15, 87879020), (20, 65909265), (25, 52727412), (30, 43939510), (50, 26363706), (60, 21969755), (75, 17575804), (100, 13181853), (150, 8787902), (300, 4393951), (439, 3002700), (878, 1501350), (1317, 1000900), (1756, 750675), (2195, 600540), (2634, 500450), (4390, 300270), (5268, 250225), (6585, 200180), (8780, 150135), (10009, 131700), (10975, 120108), (13170, 100090), (20018, 65850), (21950, 60054), (26340, 50045), (30027, 43900), (32925, 40036)]