772306395

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 1566086400

約数和(自身を除く): 793780005

約数列:

[1, 3, 5, 7, 15, 19, 21, 29, 35, 49, 57, 87, 95, 105, 133, 145, 147, 203, 245, 285, 399, 435, 551, 609, 665, 735, 931, 1015, 1421, 1653, 1907, 1995, 2755, 2793, 3045, 3857, 4263, 4655, 5721, 7105, 8265, 9535, 11571, 13349, 13965, 19285, 21315, 26999, 28605, 36233, 40047, 55303, 57855, 66745, 80997, 93443, 108699, 134995, 165909, 181165, 200235, 253631, 276515, 280329, 387121, 404985, 467215, 543495, 760893, 829545, 1050757, 1161363, 1268155, 1401645, 1775417, 1935605, 2709847, 3152271, 3804465, 5253785, 5326251, 5806815, 7355299, 8129541, 8877085, 13549235, 15761355, 22065897, 26631255, 36776495, 40647705, 51487093, 110329485, 154461279, 257435465, 772306395]

約数ペア:

[(1, 772306395), (3, 257435465), (5, 154461279), (7, 110329485), (15, 51487093), (19, 40647705), (21, 36776495), (29, 26631255), (35, 22065897), (49, 15761355), (57, 13549235), (87, 8877085), (95, 8129541), (105, 7355299), (133, 5806815), (145, 5326251), (147, 5253785), (203, 3804465), (245, 3152271), (285, 2709847), (399, 1935605), (435, 1775417), (551, 1401645), (609, 1268155), (665, 1161363), (735, 1050757), (931, 829545), (1015, 760893), (1421, 543495), (1653, 467215), (1907, 404985), (1995, 387121), (2755, 280329), (2793, 276515), (3045, 253631), (3857, 200235), (4263, 181165), (4655, 165909), (5721, 134995), (7105, 108699), (8265, 93443), (9535, 80997), (11571, 66745), (13349, 57855), (13965, 55303), (19285, 40047), (21315, 36233), (26999, 28605)]