207923220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16741}}^1$

素因数の和:16782

約数の個数: 96

約数和(自身を含む): 675037440

約数和(自身を除く): 467114220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 16741, 33482, 50223, 66964, 83705, 100446, 150669, 167410, 200892, 251115, 301338, 334820, 385043, 452007, 502230, 602676, 753345, 770086, 904014, 1004460, 1155129, 1506690, 1540172, 1808028, 1925215, 2260035, 2310258, 3013380, 3465387, 3850430, 4520070, 4620516, 5775645, 6930774, 7700860, 9040140, 10396161, 11551290, 13861548, 17326935, 20792322, 23102580, 34653870, 41584644, 51980805, 69307740, 103961610, 207923220]

約数ペア:

[(1, 207923220), (2, 103961610), (3, 69307740), (4, 51980805), (5, 41584644), (6, 34653870), (9, 23102580), (10, 20792322), (12, 17326935), (15, 13861548), (18, 11551290), (20, 10396161), (23, 9040140), (27, 7700860), (30, 6930774), (36, 5775645), (45, 4620516), (46, 4520070), (54, 3850430), (60, 3465387), (69, 3013380), (90, 2310258), (92, 2260035), (108, 1925215), (115, 1808028), (135, 1540172), (138, 1506690), (180, 1155129), (207, 1004460), (230, 904014), (270, 770086), (276, 753345), (345, 602676), (414, 502230), (460, 452007), (540, 385043), (621, 334820), (690, 301338), (828, 251115), (1035, 200892), (1242, 167410), (1380, 150669), (2070, 100446), (2484, 83705), (3105, 66964), (4140, 50223), (6210, 33482), (12420, 16741)]