9868140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 30383808

約数和(自身を除く): 20515668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 751, 876, 1095, 1314, 1460, 1502, 2190, 2253, 2628, 3004, 3285, 3755, 4380, 4506, 6570, 6759, 7510, 9012, 11265, 13140, 13518, 15020, 22530, 27036, 33795, 45060, 54823, 67590, 109646, 135180, 164469, 219292, 274115, 328938, 493407, 548230, 657876, 822345, 986814, 1096460, 1644690, 1973628, 2467035, 3289380, 4934070, 9868140]

約数ペア:

[(1, 9868140), (2, 4934070), (3, 3289380), (4, 2467035), (5, 1973628), (6, 1644690), (9, 1096460), (10, 986814), (12, 822345), (15, 657876), (18, 548230), (20, 493407), (30, 328938), (36, 274115), (45, 219292), (60, 164469), (73, 135180), (90, 109646), (146, 67590), (180, 54823), (219, 45060), (292, 33795), (365, 27036), (438, 22530), (657, 15020), (730, 13518), (751, 13140), (876, 11265), (1095, 9012), (1314, 7510), (1460, 6759), (1502, 6570), (2190, 4506), (2253, 4380), (2628, 3755), (3004, 3285)]