16551000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{613}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 57470400

約数和(自身を除く): 40919400

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, 613, 675, 750, 900, 1000, 1080, 1125, 1226, 1350, 1500, 1800, 1839, 2250, 2452, 2700, 3000, 3065, 3375, 3678, 4500, 4904, 5400, 5517, 6130, 6750, 7356, 9000, 9195, 11034, 12260, 13500, 14712, 15325, 16551, 18390, 22068, 24520, 27000, 27585, 30650, 33102, 36780, 44136, 45975, 55170, 61300, 66204, 73560, 76625, 82755, 91950, 110340, 122600, 132408, 137925, 153250, 165510, 183900, 220680, 229875, 275850, 306500, 331020, 367800, 413775, 459750, 551700, 613000, 662040, 689625, 827550, 919500, 1103400, 1379250, 1655100, 1839000, 2068875, 2758500, 3310200, 4137750, 5517000, 8275500, 16551000]

約数ペア:

[(1, 16551000), (2, 8275500), (3, 5517000), (4, 4137750), (5, 3310200), (6, 2758500), (8, 2068875), (9, 1839000), (10, 1655100), (12, 1379250), (15, 1103400), (18, 919500), (20, 827550), (24, 689625), (25, 662040), (27, 613000), (30, 551700), (36, 459750), (40, 413775), (45, 367800), (50, 331020), (54, 306500), (60, 275850), (72, 229875), (75, 220680), (90, 183900), (100, 165510), (108, 153250), (120, 137925), (125, 132408), (135, 122600), (150, 110340), (180, 91950), (200, 82755), (216, 76625), (225, 73560), (250, 66204), (270, 61300), (300, 55170), (360, 45975), (375, 44136), (450, 36780), (500, 33102), (540, 30650), (600, 27585), (613, 27000), (675, 24520), (750, 22068), (900, 18390), (1000, 16551), (1080, 15325), (1125, 14712), (1226, 13500), (1350, 12260), (1500, 11034), (1800, 9195), (1839, 9000), (2250, 7356), (2452, 6750), (2700, 6130), (3000, 5517), (3065, 5400), (3375, 4904), (3678, 4500)]