9867690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 31518720

約数和(自身を除く): 21651030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 227, 230, 270, 315, 322, 345, 378, 414, 454, 483, 621, 630, 681, 690, 805, 945, 966, 1035, 1135, 1242, 1362, 1449, 1589, 1610, 1890, 2043, 2070, 2270, 2415, 2898, 3105, 3178, 3405, 4086, 4347, 4767, 4830, 5221, 6129, 6210, 6810, 7245, 7945, 8694, 9534, 10215, 10442, 12258, 14301, 14490, 15663, 15890, 20430, 21735, 23835, 26105, 28602, 30645, 31326, 36547, 42903, 43470, 46989, 47670, 52210, 61290, 71505, 73094, 78315, 85806, 93978, 109641, 140967, 143010, 156630, 182735, 214515, 219282, 234945, 281934, 328923, 365470, 429030, 469890, 548205, 657846, 704835, 986769, 1096410, 1409670, 1644615, 1973538, 3289230, 4933845, 9867690]

約数ペア:

[(1, 9867690), (2, 4933845), (3, 3289230), (5, 1973538), (6, 1644615), (7, 1409670), (9, 1096410), (10, 986769), (14, 704835), (15, 657846), (18, 548205), (21, 469890), (23, 429030), (27, 365470), (30, 328923), (35, 281934), (42, 234945), (45, 219282), (46, 214515), (54, 182735), (63, 156630), (69, 143010), (70, 140967), (90, 109641), (105, 93978), (115, 85806), (126, 78315), (135, 73094), (138, 71505), (161, 61290), (189, 52210), (207, 47670), (210, 46989), (227, 43470), (230, 42903), (270, 36547), (315, 31326), (322, 30645), (345, 28602), (378, 26105), (414, 23835), (454, 21735), (483, 20430), (621, 15890), (630, 15663), (681, 14490), (690, 14301), (805, 12258), (945, 10442), (966, 10215), (1035, 9534), (1135, 8694), (1242, 7945), (1362, 7245), (1449, 6810), (1589, 6210), (1610, 6129), (1890, 5221), (2043, 4830), (2070, 4767), (2270, 4347), (2415, 4086), (2898, 3405), (3105, 3178)]