74891650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 144633600

約数和(自身を除く): 69741950

約数列:

[1, 2, 5, 10, 25, 50, 53, 59, 106, 118, 265, 295, 479, 530, 590, 958, 1325, 1475, 2395, 2650, 2950, 3127, 4790, 6254, 11975, 15635, 23950, 25387, 28261, 31270, 50774, 56522, 78175, 126935, 141305, 156350, 253870, 282610, 634675, 706525, 1269350, 1413050, 1497833, 2995666, 7489165, 14978330, 37445825, 74891650]

約数ペア:

[(1, 74891650), (2, 37445825), (5, 14978330), (10, 7489165), (25, 2995666), (50, 1497833), (53, 1413050), (59, 1269350), (106, 706525), (118, 634675), (265, 282610), (295, 253870), (479, 156350), (530, 141305), (590, 126935), (958, 78175), (1325, 56522), (1475, 50774), (2395, 31270), (2650, 28261), (2950, 25387), (3127, 23950), (4790, 15635), (6254, 11975)]