27690000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 200

約数和(自身を含む): 97618752

約数和(自身を除く): 69928752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 71, 75, 78, 80, 100, 104, 120, 125, 130, 142, 150, 156, 195, 200, 208, 213, 240, 250, 260, 284, 300, 312, 325, 355, 375, 390, 400, 426, 500, 520, 568, 600, 624, 625, 650, 710, 750, 780, 852, 923, 975, 1000, 1040, 1065, 1136, 1200, 1250, 1300, 1420, 1500, 1560, 1625, 1704, 1775, 1846, 1875, 1950, 2000, 2130, 2500, 2600, 2769, 2840, 3000, 3120, 3250, 3408, 3550, 3692, 3750, 3900, 4260, 4615, 4875, 5000, 5200, 5325, 5538, 5680, 6000, 6500, 7100, 7384, 7500, 7800, 8125, 8520, 8875, 9230, 9750, 10000, 10650, 11076, 13000, 13845, 14200, 14768, 15000, 15600, 16250, 17040, 17750, 18460, 19500, 21300, 22152, 23075, 24375, 26000, 26625, 27690, 28400, 30000, 32500, 35500, 36920, 39000, 42600, 44304, 44375, 46150, 48750, 53250, 55380, 65000, 69225, 71000, 73840, 78000, 85200, 88750, 92300, 97500, 106500, 110760, 115375, 130000, 133125, 138450, 142000, 177500, 184600, 195000, 213000, 221520, 230750, 266250, 276900, 346125, 355000, 369200, 390000, 426000, 461500, 532500, 553800, 576875, 692250, 710000, 923000, 1065000, 1107600, 1153750, 1384500, 1730625, 1846000, 2130000, 2307500, 2769000, 3461250, 4615000, 5538000, 6922500, 9230000, 13845000, 27690000]

約数ペア:

[(1, 27690000), (2, 13845000), (3, 9230000), (4, 6922500), (5, 5538000), (6, 4615000), (8, 3461250), (10, 2769000), (12, 2307500), (13, 2130000), (15, 1846000), (16, 1730625), (20, 1384500), (24, 1153750), (25, 1107600), (26, 1065000), (30, 923000), (39, 710000), (40, 692250), (48, 576875), (50, 553800), (52, 532500), (60, 461500), (65, 426000), (71, 390000), (75, 369200), (78, 355000), (80, 346125), (100, 276900), (104, 266250), (120, 230750), (125, 221520), (130, 213000), (142, 195000), (150, 184600), (156, 177500), (195, 142000), (200, 138450), (208, 133125), (213, 130000), (240, 115375), (250, 110760), (260, 106500), (284, 97500), (300, 92300), (312, 88750), (325, 85200), (355, 78000), (375, 73840), (390, 71000), (400, 69225), (426, 65000), (500, 55380), (520, 53250), (568, 48750), (600, 46150), (624, 44375), (625, 44304), (650, 42600), (710, 39000), (750, 36920), (780, 35500), (852, 32500), (923, 30000), (975, 28400), (1000, 27690), (1040, 26625), (1065, 26000), (1136, 24375), (1200, 23075), (1250, 22152), (1300, 21300), (1420, 19500), (1500, 18460), (1560, 17750), (1625, 17040), (1704, 16250), (1775, 15600), (1846, 15000), (1875, 14768), (1950, 14200), (2000, 13845), (2130, 13000), (2500, 11076), (2600, 10650), (2769, 10000), (2840, 9750), (3000, 9230), (3120, 8875), (3250, 8520), (3408, 8125), (3550, 7800), (3692, 7500), (3750, 7384), (3900, 7100), (4260, 6500), (4615, 6000), (4875, 5680), (5000, 5538), (5200, 5325)]