54212100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 157989888

約数和(自身を除く): 103777788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 785, 942, 1151, 1570, 1884, 2302, 2355, 3140, 3453, 3925, 4604, 4710, 5755, 6906, 7850, 9420, 11510, 11775, 13812, 15700, 17265, 23020, 23550, 28775, 34530, 47100, 57550, 69060, 86325, 115100, 172650, 180707, 345300, 361414, 542121, 722828, 903535, 1084242, 1807070, 2168484, 2710605, 3614140, 4517675, 5421210, 9035350, 10842420, 13553025, 18070700, 27106050, 54212100]

約数ペア:

[(1, 54212100), (2, 27106050), (3, 18070700), (4, 13553025), (5, 10842420), (6, 9035350), (10, 5421210), (12, 4517675), (15, 3614140), (20, 2710605), (25, 2168484), (30, 1807070), (50, 1084242), (60, 903535), (75, 722828), (100, 542121), (150, 361414), (157, 345300), (300, 180707), (314, 172650), (471, 115100), (628, 86325), (785, 69060), (942, 57550), (1151, 47100), (1570, 34530), (1884, 28775), (2302, 23550), (2355, 23020), (3140, 17265), (3453, 15700), (3925, 13812), (4604, 11775), (4710, 11510), (5755, 9420), (6906, 7850)]