247068000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{6863}}^1$

素因数の和:6894

約数の個数: 144

約数和(自身を含む): 876972096

約数和(自身を除く): 629904096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 6863, 7200, 9000, 12000, 13726, 18000, 20589, 27452, 34315, 36000, 41178, 54904, 61767, 68630, 82356, 102945, 109808, 123534, 137260, 164712, 171575, 205890, 219616, 247068, 274520, 308835, 329424, 343150, 411780, 494136, 514725, 549040, 617670, 658848, 686300, 823560, 857875, 988272, 1029450, 1098080, 1235340, 1372600, 1544175, 1647120, 1715750, 1976544, 2058900, 2470680, 2573625, 2745200, 3088350, 3294240, 3431500, 4117800, 4941360, 5147250, 5490400, 6176700, 6863000, 7720875, 8235600, 9882720, 10294500, 12353400, 13726000, 15441750, 16471200, 20589000, 24706800, 27452000, 30883500, 41178000, 49413600, 61767000, 82356000, 123534000, 247068000]

約数ペア:

[(1, 247068000), (2, 123534000), (3, 82356000), (4, 61767000), (5, 49413600), (6, 41178000), (8, 30883500), (9, 27452000), (10, 24706800), (12, 20589000), (15, 16471200), (16, 15441750), (18, 13726000), (20, 12353400), (24, 10294500), (25, 9882720), (30, 8235600), (32, 7720875), (36, 6863000), (40, 6176700), (45, 5490400), (48, 5147250), (50, 4941360), (60, 4117800), (72, 3431500), (75, 3294240), (80, 3088350), (90, 2745200), (96, 2573625), (100, 2470680), (120, 2058900), (125, 1976544), (144, 1715750), (150, 1647120), (160, 1544175), (180, 1372600), (200, 1235340), (225, 1098080), (240, 1029450), (250, 988272), (288, 857875), (300, 823560), (360, 686300), (375, 658848), (400, 617670), (450, 549040), (480, 514725), (500, 494136), (600, 411780), (720, 343150), (750, 329424), (800, 308835), (900, 274520), (1000, 247068), (1125, 219616), (1200, 205890), (1440, 171575), (1500, 164712), (1800, 137260), (2000, 123534), (2250, 109808), (2400, 102945), (3000, 82356), (3600, 68630), (4000, 61767), (4500, 54904), (6000, 41178), (6863, 36000), (7200, 34315), (9000, 27452), (12000, 20589), (13726, 18000)]