9628600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 23123520

約数和(自身を除く): 13494920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 1553, 3100, 3106, 6200, 6212, 7765, 12424, 15530, 31060, 38825, 48143, 62120, 77650, 96286, 155300, 192572, 240715, 310600, 385144, 481430, 962860, 1203575, 1925720, 2407150, 4814300, 9628600]

約数ペア:

[(1, 9628600), (2, 4814300), (4, 2407150), (5, 1925720), (8, 1203575), (10, 962860), (20, 481430), (25, 385144), (31, 310600), (40, 240715), (50, 192572), (62, 155300), (100, 96286), (124, 77650), (155, 62120), (200, 48143), (248, 38825), (310, 31060), (620, 15530), (775, 12424), (1240, 7765), (1550, 6212), (1553, 6200), (3100, 3106)]