25414620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5501}}^1$

素因数の和:5531

約数の個数: 96

約数和(自身を含む): 88736256

約数和(自身を除く): 63321636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 5501, 11002, 16503, 22004, 27505, 33006, 38507, 55010, 60511, 66012, 77014, 82515, 110020, 115521, 121022, 154028, 165030, 181533, 192535, 231042, 242044, 302555, 330060, 363066, 385070, 423577, 462084, 577605, 605110, 726132, 770140, 847154, 907665, 1155210, 1210220, 1270731, 1694308, 1815330, 2117885, 2310420, 2541462, 3630660, 4235770, 5082924, 6353655, 8471540, 12707310, 25414620]

約数ペア:

[(1, 25414620), (2, 12707310), (3, 8471540), (4, 6353655), (5, 5082924), (6, 4235770), (7, 3630660), (10, 2541462), (11, 2310420), (12, 2117885), (14, 1815330), (15, 1694308), (20, 1270731), (21, 1210220), (22, 1155210), (28, 907665), (30, 847154), (33, 770140), (35, 726132), (42, 605110), (44, 577605), (55, 462084), (60, 423577), (66, 385070), (70, 363066), (77, 330060), (84, 302555), (105, 242044), (110, 231042), (132, 192535), (140, 181533), (154, 165030), (165, 154028), (210, 121022), (220, 115521), (231, 110020), (308, 82515), (330, 77014), (385, 66012), (420, 60511), (462, 55010), (660, 38507), (770, 33006), (924, 27505), (1155, 22004), (1540, 16503), (2310, 11002), (4620, 5501)]