2505651000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{835217}}^1$

素因数の和:835241

約数の個数: 64

約数和(自身を含む): 7817640480

約数和(自身を除く): 5311989480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 835217, 1670434, 2505651, 3340868, 4176085, 5011302, 6681736, 8352170, 10022604, 12528255, 16704340, 20045208, 20880425, 25056510, 33408680, 41760850, 50113020, 62641275, 83521700, 100226040, 104402125, 125282550, 167043400, 208804250, 250565100, 313206375, 417608500, 501130200, 626412750, 835217000, 1252825500, 2505651000]

約数ペア:

[(1, 2505651000), (2, 1252825500), (3, 835217000), (4, 626412750), (5, 501130200), (6, 417608500), (8, 313206375), (10, 250565100), (12, 208804250), (15, 167043400), (20, 125282550), (24, 104402125), (25, 100226040), (30, 83521700), (40, 62641275), (50, 50113020), (60, 41760850), (75, 33408680), (100, 25056510), (120, 20880425), (125, 20045208), (150, 16704340), (200, 12528255), (250, 10022604), (300, 8352170), (375, 6681736), (500, 5011302), (600, 4176085), (750, 3340868), (1000, 2505651), (1500, 1670434), (3000, 835217)]