70002519550

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{154753}}^1$

素因数の和:154957

約数の個数: 48

約数和(自身を含む): 132983207280

約数和(自身を除く): 62980687730

約数列:

[1, 2, 5, 10, 25, 50, 83, 109, 166, 218, 415, 545, 830, 1090, 2075, 2725, 4150, 5450, 9047, 18094, 45235, 90470, 154753, 226175, 309506, 452350, 773765, 1547530, 3868825, 7737650, 12844499, 16868077, 25688998, 33736154, 64222495, 84340385, 128444990, 168680770, 321112475, 421701925, 642224950, 843403850, 1400050391, 2800100782, 7000251955, 14000503910, 35001259775, 70002519550]

約数ペア:

[(1, 70002519550), (2, 35001259775), (5, 14000503910), (10, 7000251955), (25, 2800100782), (50, 1400050391), (83, 843403850), (109, 642224950), (166, 421701925), (218, 321112475), (415, 168680770), (545, 128444990), (830, 84340385), (1090, 64222495), (2075, 33736154), (2725, 25688998), (4150, 16868077), (5450, 12844499), (9047, 7737650), (18094, 3868825), (45235, 1547530), (90470, 773765), (154753, 452350), (226175, 309506)]