138988481200

素因数分解:

$2^4\times 5^2\times {\mathrm{51257}}^1\times {\mathrm{6779}}^1$

素因数の和:58054

約数の個数: 60

約数和(自身を含む): 333975599640

約数和(自身を除く): 194987118440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 6779, 13558, 27116, 33895, 51257, 54232, 67790, 102514, 108464, 135580, 169475, 205028, 256285, 271160, 338950, 410056, 512570, 542320, 677900, 820112, 1025140, 1281425, 1355800, 2050280, 2562850, 2711600, 4100560, 5125700, 10251400, 20502800, 347471203, 694942406, 1389884812, 1737356015, 2779769624, 3474712030, 5559539248, 6949424060, 8686780075, 13898848120, 17373560150, 27797696240, 34747120300, 69494240600, 138988481200]

約数ペア:

[(1, 138988481200), (2, 69494240600), (4, 34747120300), (5, 27797696240), (8, 17373560150), (10, 13898848120), (16, 8686780075), (20, 6949424060), (25, 5559539248), (40, 3474712030), (50, 2779769624), (80, 1737356015), (100, 1389884812), (200, 694942406), (400, 347471203), (6779, 20502800), (13558, 10251400), (27116, 5125700), (33895, 4100560), (51257, 2711600), (54232, 2562850), (67790, 2050280), (102514, 1355800), (108464, 1281425), (135580, 1025140), (169475, 820112), (205028, 677900), (256285, 542320), (271160, 512570), (338950, 410056)]