57750450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{877}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 143711040

約数和(自身を除く): 85960590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 439, 877, 878, 1317, 1754, 2195, 2631, 2634, 4385, 4390, 5262, 6585, 8770, 10975, 13155, 13170, 21925, 21950, 26310, 32925, 43850, 65775, 65850, 131550, 385003, 770006, 1155009, 1925015, 2310018, 3850030, 5775045, 9625075, 11550090, 19250150, 28875225, 57750450]

約数ペア:

[(1, 57750450), (2, 28875225), (3, 19250150), (5, 11550090), (6, 9625075), (10, 5775045), (15, 3850030), (25, 2310018), (30, 1925015), (50, 1155009), (75, 770006), (150, 385003), (439, 131550), (877, 65850), (878, 65775), (1317, 43850), (1754, 32925), (2195, 26310), (2631, 21950), (2634, 21925), (4385, 13170), (4390, 13155), (5262, 10975), (6585, 8770)]