379968650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5479}}^1$

素因数の和:5583

約数の個数: 48

約数和(自身を含む): 754267200

約数和(自身を除く): 374298550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 73, 95, 146, 190, 365, 475, 730, 950, 1387, 1825, 2774, 3650, 5479, 6935, 10958, 13870, 27395, 34675, 54790, 69350, 104101, 136975, 208202, 273950, 399967, 520505, 799934, 1041010, 1999835, 2602525, 3999670, 5205050, 7599373, 9999175, 15198746, 19998350, 37996865, 75993730, 189984325, 379968650]

約数ペア:

[(1, 379968650), (2, 189984325), (5, 75993730), (10, 37996865), (19, 19998350), (25, 15198746), (38, 9999175), (50, 7599373), (73, 5205050), (95, 3999670), (146, 2602525), (190, 1999835), (365, 1041010), (475, 799934), (730, 520505), (950, 399967), (1387, 273950), (1825, 208202), (2774, 136975), (3650, 104101), (5479, 69350), (6935, 54790), (10958, 34675), (13870, 27395)]