9993900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{4759}}^1$

素因数の和:4783

約数の個数: 72

約数和(自身を含む): 33053440

約数和(自身を除く): 23059540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 4759, 9518, 14277, 19036, 23795, 28554, 33313, 47590, 57108, 66626, 71385, 95180, 99939, 118975, 133252, 142770, 166565, 199878, 237950, 285540, 333130, 356925, 399756, 475900, 499695, 666260, 713850, 832825, 999390, 1427700, 1665650, 1998780, 2498475, 3331300, 4996950, 9993900]

約数ペア:

[(1, 9993900), (2, 4996950), (3, 3331300), (4, 2498475), (5, 1998780), (6, 1665650), (7, 1427700), (10, 999390), (12, 832825), (14, 713850), (15, 666260), (20, 499695), (21, 475900), (25, 399756), (28, 356925), (30, 333130), (35, 285540), (42, 237950), (50, 199878), (60, 166565), (70, 142770), (75, 133252), (84, 118975), (100, 99939), (105, 95180), (140, 71385), (150, 66626), (175, 57108), (210, 47590), (300, 33313), (350, 28554), (420, 23795), (525, 19036), (700, 14277), (1050, 9518), (2100, 4759)]