1282977000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{142553}}^1$

素因数の和:142580

約数の個数: 96

約数和(自身を含む): 4336492680

約数和(自身を除く): 3053515680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 142553, 285106, 427659, 570212, 712765, 855318, 1140424, 1282977, 1425530, 1710636, 2138295, 2565954, 2851060, 3421272, 3563825, 4276590, 5131908, 5702120, 6414885, 7127650, 8553180, 10263816, 10691475, 12829770, 14255300, 17106360, 17819125, 21382950, 25659540, 28510600, 32074425, 35638250, 42765900, 51319080, 53457375, 64148850, 71276500, 85531800, 106914750, 128297700, 142553000, 160372125, 213829500, 256595400, 320744250, 427659000, 641488500, 1282977000]

約数ペア:

[(1, 1282977000), (2, 641488500), (3, 427659000), (4, 320744250), (5, 256595400), (6, 213829500), (8, 160372125), (9, 142553000), (10, 128297700), (12, 106914750), (15, 85531800), (18, 71276500), (20, 64148850), (24, 53457375), (25, 51319080), (30, 42765900), (36, 35638250), (40, 32074425), (45, 28510600), (50, 25659540), (60, 21382950), (72, 17819125), (75, 17106360), (90, 14255300), (100, 12829770), (120, 10691475), (125, 10263816), (150, 8553180), (180, 7127650), (200, 6414885), (225, 5702120), (250, 5131908), (300, 4276590), (360, 3563825), (375, 3421272), (450, 2851060), (500, 2565954), (600, 2138295), (750, 1710636), (900, 1425530), (1000, 1282977), (1125, 1140424), (1500, 855318), (1800, 712765), (2250, 570212), (3000, 427659), (4500, 285106), (9000, 142553)]