2335900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 5999616

約数和(自身を除く): 3663716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 71, 94, 100, 140, 142, 175, 188, 235, 284, 329, 350, 355, 470, 497, 658, 700, 710, 940, 994, 1175, 1316, 1420, 1645, 1775, 1988, 2350, 2485, 3290, 3337, 3550, 4700, 4970, 6580, 6674, 7100, 8225, 9940, 12425, 13348, 16450, 16685, 23359, 24850, 32900, 33370, 46718, 49700, 66740, 83425, 93436, 116795, 166850, 233590, 333700, 467180, 583975, 1167950, 2335900]

約数ペア:

[(1, 2335900), (2, 1167950), (4, 583975), (5, 467180), (7, 333700), (10, 233590), (14, 166850), (20, 116795), (25, 93436), (28, 83425), (35, 66740), (47, 49700), (50, 46718), (70, 33370), (71, 32900), (94, 24850), (100, 23359), (140, 16685), (142, 16450), (175, 13348), (188, 12425), (235, 9940), (284, 8225), (329, 7100), (350, 6674), (355, 6580), (470, 4970), (497, 4700), (658, 3550), (700, 3337), (710, 3290), (940, 2485), (994, 2350), (1175, 1988), (1316, 1775), (1420, 1645)]