4909365900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{126857}}^1$

素因数の和:126920

約数の個数: 108

約数和(自身を含む): 15746122392

約数和(自身を除く): 10836756492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 2150, 2580, 3225, 3870, 4300, 6450, 7740, 9675, 12900, 19350, 38700, 126857, 253714, 380571, 507428, 634285, 761142, 1141713, 1268570, 1522284, 1902855, 2283426, 2537140, 3171425, 3805710, 4566852, 5454851, 5708565, 6342850, 7611420, 9514275, 10909702, 11417130, 12685700, 16364553, 19028550, 21819404, 22834260, 27274255, 28542825, 32729106, 38057100, 49093659, 54548510, 57085650, 65458212, 81822765, 98187318, 109097020, 114171300, 136371275, 163645530, 196374636, 245468295, 272742550, 327291060, 409113825, 490936590, 545485100, 818227650, 981873180, 1227341475, 1636455300, 2454682950, 4909365900]

約数ペア:

[(1, 4909365900), (2, 2454682950), (3, 1636455300), (4, 1227341475), (5, 981873180), (6, 818227650), (9, 545485100), (10, 490936590), (12, 409113825), (15, 327291060), (18, 272742550), (20, 245468295), (25, 196374636), (30, 163645530), (36, 136371275), (43, 114171300), (45, 109097020), (50, 98187318), (60, 81822765), (75, 65458212), (86, 57085650), (90, 54548510), (100, 49093659), (129, 38057100), (150, 32729106), (172, 28542825), (180, 27274255), (215, 22834260), (225, 21819404), (258, 19028550), (300, 16364553), (387, 12685700), (430, 11417130), (450, 10909702), (516, 9514275), (645, 7611420), (774, 6342850), (860, 5708565), (900, 5454851), (1075, 4566852), (1290, 3805710), (1548, 3171425), (1935, 2537140), (2150, 2283426), (2580, 1902855), (3225, 1522284), (3870, 1268570), (4300, 1141713), (6450, 761142), (7740, 634285), (9675, 507428), (12900, 380571), (19350, 253714), (38700, 126857)]