42649350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{859}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 106213440

約数和(自身を除く): 63564090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 331, 662, 859, 993, 1655, 1718, 1986, 2577, 3310, 4295, 4965, 5154, 8275, 8590, 9930, 12885, 16550, 21475, 24825, 25770, 42950, 49650, 64425, 128850, 284329, 568658, 852987, 1421645, 1705974, 2843290, 4264935, 7108225, 8529870, 14216450, 21324675, 42649350]

約数ペア:

[(1, 42649350), (2, 21324675), (3, 14216450), (5, 8529870), (6, 7108225), (10, 4264935), (15, 2843290), (25, 1705974), (30, 1421645), (50, 852987), (75, 568658), (150, 284329), (331, 128850), (662, 64425), (859, 49650), (993, 42950), (1655, 25770), (1718, 24825), (1986, 21475), (2577, 16550), (3310, 12885), (4295, 9930), (4965, 8590), (5154, 8275)]