508788180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{3361}}^1$

素因数の和:3434

約数の個数: 108

約数和(自身を含む): 1598852892

約数和(自身を除く): 1090064712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 841, 870, 1044, 1305, 1682, 1740, 2523, 2610, 3361, 3364, 4205, 5046, 5220, 6722, 7569, 8410, 10083, 10092, 12615, 13444, 15138, 16805, 16820, 20166, 25230, 30249, 30276, 33610, 37845, 40332, 50415, 50460, 60498, 67220, 75690, 97469, 100830, 120996, 151245, 151380, 194938, 201660, 292407, 302490, 389876, 487345, 584814, 604980, 877221, 974690, 1169628, 1462035, 1754442, 1949380, 2826601, 2924070, 3508884, 4386105, 5653202, 5848140, 8479803, 8772210, 11306404, 14133005, 16959606, 17544420, 25439409, 28266010, 33919212, 42399015, 50878818, 56532020, 84798030, 101757636, 127197045, 169596060, 254394090, 508788180]

約数ペア:

[(1, 508788180), (2, 254394090), (3, 169596060), (4, 127197045), (5, 101757636), (6, 84798030), (9, 56532020), (10, 50878818), (12, 42399015), (15, 33919212), (18, 28266010), (20, 25439409), (29, 17544420), (30, 16959606), (36, 14133005), (45, 11306404), (58, 8772210), (60, 8479803), (87, 5848140), (90, 5653202), (116, 4386105), (145, 3508884), (174, 2924070), (180, 2826601), (261, 1949380), (290, 1754442), (348, 1462035), (435, 1169628), (522, 974690), (580, 877221), (841, 604980), (870, 584814), (1044, 487345), (1305, 389876), (1682, 302490), (1740, 292407), (2523, 201660), (2610, 194938), (3361, 151380), (3364, 151245), (4205, 120996), (5046, 100830), (5220, 97469), (6722, 75690), (7569, 67220), (8410, 60498), (10083, 50460), (10092, 50415), (12615, 40332), (13444, 37845), (15138, 33610), (16805, 30276), (16820, 30249), (20166, 25230)]