26997600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{1607}}^1$

素因数の和:1637

約数の個数: 144

約数和(自身を含む): 100493568

約数和(自身を除く): 73495968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1607, 1680, 2100, 2400, 2800, 3214, 3360, 4200, 4821, 5600, 6428, 8035, 8400, 9642, 11249, 12856, 16070, 16800, 19284, 22498, 24105, 25712, 32140, 33747, 38568, 40175, 44996, 48210, 51424, 56245, 64280, 67494, 77136, 80350, 89992, 96420, 112490, 120525, 128560, 134988, 154272, 160700, 168735, 179984, 192840, 224980, 241050, 257120, 269976, 281225, 321400, 337470, 359968, 385680, 449960, 482100, 539952, 562450, 642800, 674940, 771360, 843675, 899920, 964200, 1079904, 1124900, 1285600, 1349880, 1687350, 1799840, 1928400, 2249800, 2699760, 3374700, 3856800, 4499600, 5399520, 6749400, 8999200, 13498800, 26997600]

約数ペア:

[(1, 26997600), (2, 13498800), (3, 8999200), (4, 6749400), (5, 5399520), (6, 4499600), (7, 3856800), (8, 3374700), (10, 2699760), (12, 2249800), (14, 1928400), (15, 1799840), (16, 1687350), (20, 1349880), (21, 1285600), (24, 1124900), (25, 1079904), (28, 964200), (30, 899920), (32, 843675), (35, 771360), (40, 674940), (42, 642800), (48, 562450), (50, 539952), (56, 482100), (60, 449960), (70, 385680), (75, 359968), (80, 337470), (84, 321400), (96, 281225), (100, 269976), (105, 257120), (112, 241050), (120, 224980), (140, 192840), (150, 179984), (160, 168735), (168, 160700), (175, 154272), (200, 134988), (210, 128560), (224, 120525), (240, 112490), (280, 96420), (300, 89992), (336, 80350), (350, 77136), (400, 67494), (420, 64280), (480, 56245), (525, 51424), (560, 48210), (600, 44996), (672, 40175), (700, 38568), (800, 33747), (840, 32140), (1050, 25712), (1120, 24105), (1200, 22498), (1400, 19284), (1607, 16800), (1680, 16070), (2100, 12856), (2400, 11249), (2800, 9642), (3214, 8400), (3360, 8035), (4200, 6428), (4821, 5600)]