227099810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{1291}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 477213120

約数和(自身を除く): 250113310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 359, 490, 718, 1291, 1795, 2513, 2582, 3590, 5026, 6455, 9037, 12565, 12910, 17591, 18074, 25130, 35182, 45185, 63259, 87955, 90370, 126518, 175910, 316295, 463469, 632590, 926938, 2317345, 3244283, 4634690, 6488566, 16221415, 22709981, 32442830, 45419962, 113549905, 227099810]

約数ペア:

[(1, 227099810), (2, 113549905), (5, 45419962), (7, 32442830), (10, 22709981), (14, 16221415), (35, 6488566), (49, 4634690), (70, 3244283), (98, 2317345), (245, 926938), (359, 632590), (490, 463469), (718, 316295), (1291, 175910), (1795, 126518), (2513, 90370), (2582, 87955), (3590, 63259), (5026, 45185), (6455, 35182), (9037, 25130), (12565, 18074), (12910, 17591)]