140973000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^3\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 516672000

約数和(自身を除く): 375699000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 137, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 274, 280, 294, 300, 343, 350, 375, 392, 411, 420, 490, 500, 525, 548, 588, 600, 685, 686, 700, 735, 750, 822, 840, 875, 959, 980, 1000, 1029, 1050, 1096, 1176, 1225, 1370, 1372, 1400, 1470, 1500, 1644, 1715, 1750, 1918, 1960, 2055, 2058, 2100, 2450, 2625, 2740, 2744, 2877, 2940, 3000, 3288, 3425, 3430, 3500, 3675, 3836, 4110, 4116, 4200, 4795, 4900, 5145, 5250, 5480, 5754, 5880, 6125, 6713, 6850, 6860, 7000, 7350, 7672, 8220, 8232, 8575, 9590, 9800, 10275, 10290, 10500, 11508, 12250, 13426, 13700, 13720, 14385, 14700, 16440, 17125, 17150, 18375, 19180, 20139, 20550, 20580, 21000, 23016, 23975, 24500, 25725, 26852, 27400, 28770, 29400, 33565, 34250, 34300, 36750, 38360, 40278, 41100, 41160, 42875, 46991, 47950, 49000, 51375, 51450, 53704, 57540, 67130, 68500, 68600, 71925, 73500, 80556, 82200, 85750, 93982, 95900, 100695, 102750, 102900, 115080, 119875, 128625, 134260, 137000, 140973, 143850, 147000, 161112, 167825, 171500, 187964, 191800, 201390, 205500, 205800, 234955, 239750, 257250, 268520, 281946, 287700, 335650, 343000, 359625, 375928, 402780, 411000, 469910, 479500, 503475, 514500, 563892, 575400, 671300, 704865, 719250, 805560, 839125, 939820, 959000, 1006950, 1029000, 1127784, 1174775, 1342600, 1409730, 1438500, 1678250, 1879640, 2013900, 2349550, 2517375, 2819460, 2877000, 3356500, 3524325, 4027800, 4699100, 5034750, 5638920, 5873875, 6713000, 7048650, 9398200, 10069500, 11747750, 14097300, 17621625, 20139000, 23495500, 28194600, 35243250, 46991000, 70486500, 140973000]

約数ペア:

[(1, 140973000), (2, 70486500), (3, 46991000), (4, 35243250), (5, 28194600), (6, 23495500), (7, 20139000), (8, 17621625), (10, 14097300), (12, 11747750), (14, 10069500), (15, 9398200), (20, 7048650), (21, 6713000), (24, 5873875), (25, 5638920), (28, 5034750), (30, 4699100), (35, 4027800), (40, 3524325), (42, 3356500), (49, 2877000), (50, 2819460), (56, 2517375), (60, 2349550), (70, 2013900), (75, 1879640), (84, 1678250), (98, 1438500), (100, 1409730), (105, 1342600), (120, 1174775), (125, 1127784), (137, 1029000), (140, 1006950), (147, 959000), (150, 939820), (168, 839125), (175, 805560), (196, 719250), (200, 704865), (210, 671300), (245, 575400), (250, 563892), (274, 514500), (280, 503475), (294, 479500), (300, 469910), (343, 411000), (350, 402780), (375, 375928), (392, 359625), (411, 343000), (420, 335650), (490, 287700), (500, 281946), (525, 268520), (548, 257250), (588, 239750), (600, 234955), (685, 205800), (686, 205500), (700, 201390), (735, 191800), (750, 187964), (822, 171500), (840, 167825), (875, 161112), (959, 147000), (980, 143850), (1000, 140973), (1029, 137000), (1050, 134260), (1096, 128625), (1176, 119875), (1225, 115080), (1370, 102900), (1372, 102750), (1400, 100695), (1470, 95900), (1500, 93982), (1644, 85750), (1715, 82200), (1750, 80556), (1918, 73500), (1960, 71925), (2055, 68600), (2058, 68500), (2100, 67130), (2450, 57540), (2625, 53704), (2740, 51450), (2744, 51375), (2877, 49000), (2940, 47950), (3000, 46991), (3288, 42875), (3425, 41160), (3430, 41100), (3500, 40278), (3675, 38360), (3836, 36750), (4110, 34300), (4116, 34250), (4200, 33565), (4795, 29400), (4900, 28770), (5145, 27400), (5250, 26852), (5480, 25725), (5754, 24500), (5880, 23975), (6125, 23016), (6713, 21000), (6850, 20580), (6860, 20550), (7000, 20139), (7350, 19180), (7672, 18375), (8220, 17150), (8232, 17125), (8575, 16440), (9590, 14700), (9800, 14385), (10275, 13720), (10290, 13700), (10500, 13426), (11508, 12250)]