15255000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{113}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 53420400

約数和(自身を除く): 38165400

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, 113, 120, 125, 135, 150, 180, 200, 216, 225, 226, 250, 270, 300, 339, 360, 375, 450, 452, 500, 540, 565, 600, 625, 675, 678, 750, 900, 904, 1000, 1017, 1080, 1125, 1130, 1250, 1350, 1356, 1500, 1695, 1800, 1875, 2034, 2250, 2260, 2500, 2700, 2712, 2825, 3000, 3051, 3375, 3390, 3750, 4068, 4500, 4520, 5000, 5085, 5400, 5625, 5650, 6102, 6750, 6780, 7500, 8136, 8475, 9000, 10170, 11250, 11300, 12204, 13500, 13560, 14125, 15000, 15255, 16875, 16950, 20340, 22500, 22600, 24408, 25425, 27000, 28250, 30510, 33750, 33900, 40680, 42375, 45000, 50850, 56500, 61020, 67500, 67800, 70625, 76275, 84750, 101700, 113000, 122040, 127125, 135000, 141250, 152550, 169500, 203400, 211875, 254250, 282500, 305100, 339000, 381375, 423750, 508500, 565000, 610200, 635625, 762750, 847500, 1017000, 1271250, 1525500, 1695000, 1906875, 2542500, 3051000, 3813750, 5085000, 7627500, 15255000]

約数ペア:

[(1, 15255000), (2, 7627500), (3, 5085000), (4, 3813750), (5, 3051000), (6, 2542500), (8, 1906875), (9, 1695000), (10, 1525500), (12, 1271250), (15, 1017000), (18, 847500), (20, 762750), (24, 635625), (25, 610200), (27, 565000), (30, 508500), (36, 423750), (40, 381375), (45, 339000), (50, 305100), (54, 282500), (60, 254250), (72, 211875), (75, 203400), (90, 169500), (100, 152550), (108, 141250), (113, 135000), (120, 127125), (125, 122040), (135, 113000), (150, 101700), (180, 84750), (200, 76275), (216, 70625), (225, 67800), (226, 67500), (250, 61020), (270, 56500), (300, 50850), (339, 45000), (360, 42375), (375, 40680), (450, 33900), (452, 33750), (500, 30510), (540, 28250), (565, 27000), (600, 25425), (625, 24408), (675, 22600), (678, 22500), (750, 20340), (900, 16950), (904, 16875), (1000, 15255), (1017, 15000), (1080, 14125), (1125, 13560), (1130, 13500), (1250, 12204), (1350, 11300), (1356, 11250), (1500, 10170), (1695, 9000), (1800, 8475), (1875, 8136), (2034, 7500), (2250, 6780), (2260, 6750), (2500, 6102), (2700, 5650), (2712, 5625), (2825, 5400), (3000, 5085), (3051, 5000), (3375, 4520), (3390, 4500), (3750, 4068)]