210121008

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6563}}^1$

素因数の和:6626

約数の個数: 80

約数和(自身を含む): 586033920

約数和(自身を除く): 375912912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2668, 4002, 5336, 6563, 8004, 10672, 13126, 16008, 19689, 26252, 32016, 39378, 52504, 78756, 105008, 150949, 157512, 190327, 301898, 315024, 380654, 452847, 570981, 603796, 761308, 905694, 1141962, 1207592, 1522616, 1811388, 2283924, 2415184, 3045232, 3622776, 4377521, 4567848, 7245552, 8755042, 9135696, 13132563, 17510084, 26265126, 35020168, 52530252, 70040336, 105060504, 210121008]

約数ペア:

[(1, 210121008), (2, 105060504), (3, 70040336), (4, 52530252), (6, 35020168), (8, 26265126), (12, 17510084), (16, 13132563), (23, 9135696), (24, 8755042), (29, 7245552), (46, 4567848), (48, 4377521), (58, 3622776), (69, 3045232), (87, 2415184), (92, 2283924), (116, 1811388), (138, 1522616), (174, 1207592), (184, 1141962), (232, 905694), (276, 761308), (348, 603796), (368, 570981), (464, 452847), (552, 380654), (667, 315024), (696, 301898), (1104, 190327), (1334, 157512), (1392, 150949), (2001, 105008), (2668, 78756), (4002, 52504), (5336, 39378), (6563, 32016), (8004, 26252), (10672, 19689), (13126, 16008)]