138045676220

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1433}}^1\times {\mathrm{9463}}^1$

素因数の和:11414

約数の個数: 48

約数和(自身を含む): 290698873920

約数和(自身を除く): 152653197700

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 1433, 2036, 2545, 2866, 5090, 5732, 7165, 9463, 10180, 14330, 18926, 28660, 37852, 47315, 94630, 189260, 729397, 1458794, 2917588, 3646985, 4816667, 7293970, 9633334, 13560479, 14587940, 19266668, 24083335, 27120958, 48166670, 54241916, 67802395, 96333340, 135604790, 271209580, 6902283811, 13804567622, 27609135244, 34511419055, 69022838110, 138045676220]

約数ペア:

[(1, 138045676220), (2, 69022838110), (4, 34511419055), (5, 27609135244), (10, 13804567622), (20, 6902283811), (509, 271209580), (1018, 135604790), (1433, 96333340), (2036, 67802395), (2545, 54241916), (2866, 48166670), (5090, 27120958), (5732, 24083335), (7165, 19266668), (9463, 14587940), (10180, 13560479), (14330, 9633334), (18926, 7293970), (28660, 4816667), (37852, 3646985), (47315, 2917588), (94630, 1458794), (189260, 729397)]