2434250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 5660928

約数和(自身を除く): 3226678

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 107, 125, 130, 175, 182, 214, 250, 325, 350, 455, 535, 650, 749, 875, 910, 1070, 1391, 1498, 1625, 1750, 2275, 2675, 2782, 3250, 3745, 4550, 5350, 6955, 7490, 9737, 11375, 13375, 13910, 18725, 19474, 22750, 26750, 34775, 37450, 48685, 69550, 93625, 97370, 173875, 187250, 243425, 347750, 486850, 1217125, 2434250]

約数ペア:

[(1, 2434250), (2, 1217125), (5, 486850), (7, 347750), (10, 243425), (13, 187250), (14, 173875), (25, 97370), (26, 93625), (35, 69550), (50, 48685), (65, 37450), (70, 34775), (91, 26750), (107, 22750), (125, 19474), (130, 18725), (175, 13910), (182, 13375), (214, 11375), (250, 9737), (325, 7490), (350, 6955), (455, 5350), (535, 4550), (650, 3745), (749, 3250), (875, 2782), (910, 2675), (1070, 2275), (1391, 1750), (1498, 1625)]