77139000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2857}}^1$

素因数の和:2887

約数の個数: 128

約数和(自身を含む): 267508800

約数和(自身を除く): 190369800

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, 2857, 3000, 3375, 4500, 5400, 5714, 6750, 8571, 9000, 11428, 13500, 14285, 17142, 22856, 25713, 27000, 28570, 34284, 42855, 51426, 57140, 68568, 71425, 77139, 85710, 102852, 114280, 128565, 142850, 154278, 171420, 205704, 214275, 257130, 285700, 308556, 342840, 357125, 385695, 428550, 514260, 571400, 617112, 642825, 714250, 771390, 857100, 1028520, 1071375, 1285650, 1428500, 1542780, 1714200, 1928475, 2142750, 2571300, 2857000, 3085560, 3214125, 3856950, 4285500, 5142600, 6428250, 7713900, 8571000, 9642375, 12856500, 15427800, 19284750, 25713000, 38569500, 77139000]

約数ペア:

[(1, 77139000), (2, 38569500), (3, 25713000), (4, 19284750), (5, 15427800), (6, 12856500), (8, 9642375), (9, 8571000), (10, 7713900), (12, 6428250), (15, 5142600), (18, 4285500), (20, 3856950), (24, 3214125), (25, 3085560), (27, 2857000), (30, 2571300), (36, 2142750), (40, 1928475), (45, 1714200), (50, 1542780), (54, 1428500), (60, 1285650), (72, 1071375), (75, 1028520), (90, 857100), (100, 771390), (108, 714250), (120, 642825), (125, 617112), (135, 571400), (150, 514260), (180, 428550), (200, 385695), (216, 357125), (225, 342840), (250, 308556), (270, 285700), (300, 257130), (360, 214275), (375, 205704), (450, 171420), (500, 154278), (540, 142850), (600, 128565), (675, 114280), (750, 102852), (900, 85710), (1000, 77139), (1080, 71425), (1125, 68568), (1350, 57140), (1500, 51426), (1800, 42855), (2250, 34284), (2700, 28570), (2857, 27000), (3000, 25713), (3375, 22856), (4500, 17142), (5400, 14285), (5714, 13500), (6750, 11428), (8571, 9000)]