1947753000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{72139}}^1$

素因数の和:72169

約数の個数: 128

約数和(自身を含む): 6752304000

約数和(自身を除く): 4804551000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4500, 5400, 6750, 9000, 13500, 27000, 72139, 144278, 216417, 288556, 360695, 432834, 577112, 649251, 721390, 865668, 1082085, 1298502, 1442780, 1731336, 1803475, 1947753, 2164170, 2597004, 2885560, 3246255, 3606950, 3895506, 4328340, 5194008, 5410425, 6492510, 7213900, 7791012, 8656680, 9017375, 9738765, 10820850, 12985020, 14427800, 15582024, 16231275, 18034750, 19477530, 21641700, 25970040, 27052125, 32462550, 36069500, 38955060, 43283400, 48693825, 54104250, 64925100, 72139000, 77910120, 81156375, 97387650, 108208500, 129850200, 162312750, 194775300, 216417000, 243469125, 324625500, 389550600, 486938250, 649251000, 973876500, 1947753000]

約数ペア:

[(1, 1947753000), (2, 973876500), (3, 649251000), (4, 486938250), (5, 389550600), (6, 324625500), (8, 243469125), (9, 216417000), (10, 194775300), (12, 162312750), (15, 129850200), (18, 108208500), (20, 97387650), (24, 81156375), (25, 77910120), (27, 72139000), (30, 64925100), (36, 54104250), (40, 48693825), (45, 43283400), (50, 38955060), (54, 36069500), (60, 32462550), (72, 27052125), (75, 25970040), (90, 21641700), (100, 19477530), (108, 18034750), (120, 16231275), (125, 15582024), (135, 14427800), (150, 12985020), (180, 10820850), (200, 9738765), (216, 9017375), (225, 8656680), (250, 7791012), (270, 7213900), (300, 6492510), (360, 5410425), (375, 5194008), (450, 4328340), (500, 3895506), (540, 3606950), (600, 3246255), (675, 2885560), (750, 2597004), (900, 2164170), (1000, 1947753), (1080, 1803475), (1125, 1731336), (1350, 1442780), (1500, 1298502), (1800, 1082085), (2250, 865668), (2700, 721390), (3000, 649251), (3375, 577112), (4500, 432834), (5400, 360695), (6750, 288556), (9000, 216417), (13500, 144278), (27000, 72139)]