124620230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 262467216

約数和(自身を除く): 137846986

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 197, 245, 394, 490, 985, 1291, 1379, 1970, 2582, 2758, 6455, 6895, 9037, 9653, 12910, 13790, 18074, 19306, 45185, 48265, 63259, 90370, 96530, 126518, 254327, 316295, 508654, 632590, 1271635, 1780289, 2543270, 3560578, 8901445, 12462023, 17802890, 24924046, 62310115, 124620230]

約数ペア:

[(1, 124620230), (2, 62310115), (5, 24924046), (7, 17802890), (10, 12462023), (14, 8901445), (35, 3560578), (49, 2543270), (70, 1780289), (98, 1271635), (197, 632590), (245, 508654), (394, 316295), (490, 254327), (985, 126518), (1291, 96530), (1379, 90370), (1970, 63259), (2582, 48265), (2758, 45185), (6455, 19306), (6895, 18074), (9037, 13790), (9653, 12910)]