276900000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 992186496

約数和(自身を除く): 715286496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 71, 75, 78, 80, 96, 100, 104, 120, 125, 130, 142, 150, 156, 160, 195, 200, 208, 213, 240, 250, 260, 284, 300, 312, 325, 355, 375, 390, 400, 416, 426, 480, 500, 520, 568, 600, 624, 625, 650, 710, 750, 780, 800, 852, 923, 975, 1000, 1040, 1065, 1136, 1200, 1248, 1250, 1300, 1420, 1500, 1560, 1625, 1704, 1775, 1846, 1875, 1950, 2000, 2080, 2130, 2272, 2400, 2500, 2600, 2769, 2840, 3000, 3120, 3125, 3250, 3408, 3550, 3692, 3750, 3900, 4000, 4260, 4615, 4875, 5000, 5200, 5325, 5538, 5680, 6000, 6240, 6250, 6500, 6816, 7100, 7384, 7500, 7800, 8125, 8520, 8875, 9230, 9375, 9750, 10000, 10400, 10650, 11076, 11360, 12000, 12500, 13000, 13845, 14200, 14768, 15000, 15600, 16250, 17040, 17750, 18460, 18750, 19500, 20000, 21300, 22152, 23075, 24375, 25000, 26000, 26625, 27690, 28400, 29536, 30000, 31200, 32500, 34080, 35500, 36920, 37500, 39000, 40625, 42600, 44304, 44375, 46150, 48750, 50000, 52000, 53250, 55380, 56800, 60000, 65000, 69225, 71000, 73840, 75000, 78000, 81250, 85200, 88608, 88750, 92300, 97500, 100000, 106500, 110760, 115375, 121875, 130000, 133125, 138450, 142000, 147680, 150000, 156000, 162500, 170400, 177500, 184600, 195000, 213000, 221520, 221875, 230750, 243750, 260000, 266250, 276900, 284000, 300000, 325000, 346125, 355000, 369200, 390000, 426000, 443040, 443750, 461500, 487500, 532500, 553800, 576875, 650000, 665625, 692250, 710000, 738400, 780000, 852000, 887500, 923000, 975000, 1065000, 1107600, 1153750, 1300000, 1331250, 1384500, 1420000, 1730625, 1775000, 1846000, 1950000, 2130000, 2215200, 2307500, 2662500, 2769000, 2884375, 3461250, 3550000, 3692000, 3900000, 4260000, 4615000, 5325000, 5538000, 5768750, 6922500, 7100000, 8653125, 9230000, 10650000, 11076000, 11537500, 13845000, 17306250, 18460000, 21300000, 23075000, 27690000, 34612500, 46150000, 55380000, 69225000, 92300000, 138450000, 276900000]

約数ペア:

[(1, 276900000), (2, 138450000), (3, 92300000), (4, 69225000), (5, 55380000), (6, 46150000), (8, 34612500), (10, 27690000), (12, 23075000), (13, 21300000), (15, 18460000), (16, 17306250), (20, 13845000), (24, 11537500), (25, 11076000), (26, 10650000), (30, 9230000), (32, 8653125), (39, 7100000), (40, 6922500), (48, 5768750), (50, 5538000), (52, 5325000), (60, 4615000), (65, 4260000), (71, 3900000), (75, 3692000), (78, 3550000), (80, 3461250), (96, 2884375), (100, 2769000), (104, 2662500), (120, 2307500), (125, 2215200), (130, 2130000), (142, 1950000), (150, 1846000), (156, 1775000), (160, 1730625), (195, 1420000), (200, 1384500), (208, 1331250), (213, 1300000), (240, 1153750), (250, 1107600), (260, 1065000), (284, 975000), (300, 923000), (312, 887500), (325, 852000), (355, 780000), (375, 738400), (390, 710000), (400, 692250), (416, 665625), (426, 650000), (480, 576875), (500, 553800), (520, 532500), (568, 487500), (600, 461500), (624, 443750), (625, 443040), (650, 426000), (710, 390000), (750, 369200), (780, 355000), (800, 346125), (852, 325000), (923, 300000), (975, 284000), (1000, 276900), (1040, 266250), (1065, 260000), (1136, 243750), (1200, 230750), (1248, 221875), (1250, 221520), (1300, 213000), (1420, 195000), (1500, 184600), (1560, 177500), (1625, 170400), (1704, 162500), (1775, 156000), (1846, 150000), (1875, 147680), (1950, 142000), (2000, 138450), (2080, 133125), (2130, 130000), (2272, 121875), (2400, 115375), (2500, 110760), (2600, 106500), (2769, 100000), (2840, 97500), (3000, 92300), (3120, 88750), (3125, 88608), (3250, 85200), (3408, 81250), (3550, 78000), (3692, 75000), (3750, 73840), (3900, 71000), (4000, 69225), (4260, 65000), (4615, 60000), (4875, 56800), (5000, 55380), (5200, 53250), (5325, 52000), (5538, 50000), (5680, 48750), (6000, 46150), (6240, 44375), (6250, 44304), (6500, 42600), (6816, 40625), (7100, 39000), (7384, 37500), (7500, 36920), (7800, 35500), (8125, 34080), (8520, 32500), (8875, 31200), (9230, 30000), (9375, 29536), (9750, 28400), (10000, 27690), (10400, 26625), (10650, 26000), (11076, 25000), (11360, 24375), (12000, 23075), (12500, 22152), (13000, 21300), (13845, 20000), (14200, 19500), (14768, 18750), (15000, 18460), (15600, 17750), (16250, 17040)]