994920000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{8291}}^1$

素因数の和:8326

約数の個数: 140

約数和(自身を含む): 3289834416

約数和(自身を除く): 2294914416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 4800, 5000, 6000, 7500, 8000, 8291, 10000, 12000, 15000, 16582, 20000, 24000, 24873, 30000, 33164, 40000, 41455, 49746, 60000, 66328, 82910, 99492, 120000, 124365, 132656, 165820, 198984, 207275, 248730, 265312, 331640, 397968, 414550, 497460, 530624, 621825, 663280, 795936, 829100, 994920, 1036375, 1243650, 1326560, 1591872, 1658200, 1989840, 2072750, 2487300, 2653120, 3109125, 3316400, 3979680, 4145500, 4974600, 5181875, 6218250, 6632800, 7959360, 8291000, 9949200, 10363750, 12436500, 13265600, 15545625, 16582000, 19898400, 20727500, 24873000, 31091250, 33164000, 39796800, 41455000, 49746000, 62182500, 66328000, 82910000, 99492000, 124365000, 165820000, 198984000, 248730000, 331640000, 497460000, 994920000]

約数ペア:

[(1, 994920000), (2, 497460000), (3, 331640000), (4, 248730000), (5, 198984000), (6, 165820000), (8, 124365000), (10, 99492000), (12, 82910000), (15, 66328000), (16, 62182500), (20, 49746000), (24, 41455000), (25, 39796800), (30, 33164000), (32, 31091250), (40, 24873000), (48, 20727500), (50, 19898400), (60, 16582000), (64, 15545625), (75, 13265600), (80, 12436500), (96, 10363750), (100, 9949200), (120, 8291000), (125, 7959360), (150, 6632800), (160, 6218250), (192, 5181875), (200, 4974600), (240, 4145500), (250, 3979680), (300, 3316400), (320, 3109125), (375, 2653120), (400, 2487300), (480, 2072750), (500, 1989840), (600, 1658200), (625, 1591872), (750, 1326560), (800, 1243650), (960, 1036375), (1000, 994920), (1200, 829100), (1250, 795936), (1500, 663280), (1600, 621825), (1875, 530624), (2000, 497460), (2400, 414550), (2500, 397968), (3000, 331640), (3750, 265312), (4000, 248730), (4800, 207275), (5000, 198984), (6000, 165820), (7500, 132656), (8000, 124365), (8291, 120000), (10000, 99492), (12000, 82910), (15000, 66328), (16582, 60000), (20000, 49746), (24000, 41455), (24873, 40000), (30000, 33164)]