1510366221

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 2949448320

約数和(自身を除く): 1439082099

約数列:

[1, 3, 7, 9, 13, 19, 21, 31, 39, 57, 63, 91, 93, 101, 117, 133, 171, 217, 247, 273, 279, 303, 399, 403, 589, 651, 707, 741, 819, 909, 961, 1197, 1209, 1313, 1729, 1767, 1919, 1953, 2121, 2223, 2821, 2883, 3131, 3627, 3939, 4123, 5187, 5301, 5757, 6363, 6727, 7657, 8463, 8649, 9191, 9393, 11817, 12369, 12493, 13433, 15561, 17271, 18259, 20181, 21917, 22971, 24947, 25389, 27573, 28179, 37107, 37479, 40299, 40703, 53599, 54777, 59489, 60543, 65751, 68913, 74841, 82719, 87451, 97061, 112437, 120897, 122109, 127813, 160797, 164331, 174629, 178467, 197253, 224523, 237367, 262353, 284921, 291183, 366327, 383439, 416423, 482391, 523887, 535401, 679427, 712101, 773357, 787059, 854763, 873549, 1150317, 1249269, 1261793, 1571661, 1661569, 1844159, 2038281, 2136303, 2320071, 2564289, 3747807, 3785379, 4984707, 5413499, 5532477, 6114843, 6960213, 8832551, 11356137, 12909113, 14954121, 16240497, 16597431, 23974067, 26497653, 38727339, 48721491, 71922201, 79492959, 116182017, 167818469, 215766603, 503455407, 1510366221]

約数ペア:

[(1, 1510366221), (3, 503455407), (7, 215766603), (9, 167818469), (13, 116182017), (19, 79492959), (21, 71922201), (31, 48721491), (39, 38727339), (57, 26497653), (63, 23974067), (91, 16597431), (93, 16240497), (101, 14954121), (117, 12909113), (133, 11356137), (171, 8832551), (217, 6960213), (247, 6114843), (273, 5532477), (279, 5413499), (303, 4984707), (399, 3785379), (403, 3747807), (589, 2564289), (651, 2320071), (707, 2136303), (741, 2038281), (819, 1844159), (909, 1661569), (961, 1571661), (1197, 1261793), (1209, 1249269), (1313, 1150317), (1729, 873549), (1767, 854763), (1919, 787059), (1953, 773357), (2121, 712101), (2223, 679427), (2821, 535401), (2883, 523887), (3131, 482391), (3627, 416423), (3939, 383439), (4123, 366327), (5187, 291183), (5301, 284921), (5757, 262353), (6363, 237367), (6727, 224523), (7657, 197253), (8463, 178467), (8649, 174629), (9191, 164331), (9393, 160797), (11817, 127813), (12369, 122109), (12493, 120897), (13433, 112437), (15561, 97061), (17271, 87451), (18259, 82719), (20181, 74841), (21917, 68913), (22971, 65751), (24947, 60543), (25389, 59489), (27573, 54777), (28179, 53599), (37107, 40703), (37479, 40299)]