121851000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{4513}}^1$

素因数の和:4543

約数の個数: 128

約数和(自身を含む): 422510400

約数和(自身を除く): 300659400

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, 4513, 5400, 6750, 9000, 9026, 13500, 13539, 18052, 22565, 27000, 27078, 36104, 40617, 45130, 54156, 67695, 81234, 90260, 108312, 112825, 121851, 135390, 162468, 180520, 203085, 225650, 243702, 270780, 324936, 338475, 406170, 451300, 487404, 541560, 564125, 609255, 676950, 812340, 902600, 974808, 1015425, 1128250, 1218510, 1353900, 1624680, 1692375, 2030850, 2256500, 2437020, 2707800, 3046275, 3384750, 4061700, 4513000, 4874040, 5077125, 6092550, 6769500, 8123400, 10154250, 12185100, 13539000, 15231375, 20308500, 24370200, 30462750, 40617000, 60925500, 121851000]

約数ペア:

[(1, 121851000), (2, 60925500), (3, 40617000), (4, 30462750), (5, 24370200), (6, 20308500), (8, 15231375), (9, 13539000), (10, 12185100), (12, 10154250), (15, 8123400), (18, 6769500), (20, 6092550), (24, 5077125), (25, 4874040), (27, 4513000), (30, 4061700), (36, 3384750), (40, 3046275), (45, 2707800), (50, 2437020), (54, 2256500), (60, 2030850), (72, 1692375), (75, 1624680), (90, 1353900), (100, 1218510), (108, 1128250), (120, 1015425), (125, 974808), (135, 902600), (150, 812340), (180, 676950), (200, 609255), (216, 564125), (225, 541560), (250, 487404), (270, 451300), (300, 406170), (360, 338475), (375, 324936), (450, 270780), (500, 243702), (540, 225650), (600, 203085), (675, 180520), (750, 162468), (900, 135390), (1000, 121851), (1080, 112825), (1125, 108312), (1350, 90260), (1500, 81234), (1800, 67695), (2250, 54156), (2700, 45130), (3000, 40617), (3375, 36104), (4500, 27078), (4513, 27000), (5400, 22565), (6750, 18052), (9000, 13539), (9026, 13500)]