269714970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2029}}^1$

素因数の和:2260

約数の個数: 96

約数和(自身を含む): 805633920

約数和(自身を除く): 535918950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 211, 315, 422, 630, 633, 1055, 1266, 1477, 1899, 2029, 2110, 2954, 3165, 3798, 4058, 4431, 6087, 6330, 7385, 8862, 9495, 10145, 12174, 13293, 14203, 14770, 18261, 18990, 20290, 22155, 26586, 28406, 30435, 36522, 42609, 44310, 60870, 66465, 71015, 85218, 91305, 127827, 132930, 142030, 182610, 213045, 255654, 426090, 428119, 639135, 856238, 1278270, 1284357, 2140595, 2568714, 2996833, 3853071, 4281190, 5993666, 6421785, 7706142, 8990499, 12843570, 14984165, 17980998, 19265355, 26971497, 29968330, 38530710, 44952495, 53942994, 89904990, 134857485, 269714970]

約数ペア:

[(1, 269714970), (2, 134857485), (3, 89904990), (5, 53942994), (6, 44952495), (7, 38530710), (9, 29968330), (10, 26971497), (14, 19265355), (15, 17980998), (18, 14984165), (21, 12843570), (30, 8990499), (35, 7706142), (42, 6421785), (45, 5993666), (63, 4281190), (70, 3853071), (90, 2996833), (105, 2568714), (126, 2140595), (210, 1284357), (211, 1278270), (315, 856238), (422, 639135), (630, 428119), (633, 426090), (1055, 255654), (1266, 213045), (1477, 182610), (1899, 142030), (2029, 132930), (2110, 127827), (2954, 91305), (3165, 85218), (3798, 71015), (4058, 66465), (4431, 60870), (6087, 44310), (6330, 42609), (7385, 36522), (8862, 30435), (9495, 28406), (10145, 26586), (12174, 22155), (13293, 20290), (14203, 18990), (14770, 18261)]