9901050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 24775200

約数和(自身を除く): 14874150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 298, 443, 447, 745, 886, 894, 1329, 1490, 2215, 2235, 2658, 3725, 4430, 4470, 6645, 7450, 11075, 11175, 13290, 22150, 22350, 33225, 66007, 66450, 132014, 198021, 330035, 396042, 660070, 990105, 1650175, 1980210, 3300350, 4950525, 9901050]

約数ペア:

[(1, 9901050), (2, 4950525), (3, 3300350), (5, 1980210), (6, 1650175), (10, 990105), (15, 660070), (25, 396042), (30, 330035), (50, 198021), (75, 132014), (149, 66450), (150, 66007), (298, 33225), (443, 22350), (447, 22150), (745, 13290), (886, 11175), (894, 11075), (1329, 7450), (1490, 6645), (2215, 4470), (2235, 4430), (2658, 3725)]