202110000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{6737}}^1$

素因数の和:6768

約数の個数: 100

約数和(自身を含む): 652534872

約数和(自身を除く): 450424872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3750, 5000, 6000, 6737, 7500, 10000, 13474, 15000, 20211, 26948, 30000, 33685, 40422, 53896, 67370, 80844, 101055, 107792, 134740, 161688, 168425, 202110, 269480, 323376, 336850, 404220, 505275, 538960, 673700, 808440, 842125, 1010550, 1347400, 1616880, 1684250, 2021100, 2526375, 2694800, 3368500, 4042200, 4210625, 5052750, 6737000, 8084400, 8421250, 10105500, 12631875, 13474000, 16842500, 20211000, 25263750, 33685000, 40422000, 50527500, 67370000, 101055000, 202110000]

約数ペア:

[(1, 202110000), (2, 101055000), (3, 67370000), (4, 50527500), (5, 40422000), (6, 33685000), (8, 25263750), (10, 20211000), (12, 16842500), (15, 13474000), (16, 12631875), (20, 10105500), (24, 8421250), (25, 8084400), (30, 6737000), (40, 5052750), (48, 4210625), (50, 4042200), (60, 3368500), (75, 2694800), (80, 2526375), (100, 2021100), (120, 1684250), (125, 1616880), (150, 1347400), (200, 1010550), (240, 842125), (250, 808440), (300, 673700), (375, 538960), (400, 505275), (500, 404220), (600, 336850), (625, 323376), (750, 269480), (1000, 202110), (1200, 168425), (1250, 161688), (1500, 134740), (1875, 107792), (2000, 101055), (2500, 80844), (3000, 67370), (3750, 53896), (5000, 40422), (6000, 33685), (6737, 30000), (7500, 26948), (10000, 20211), (13474, 15000)]