143662680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 256

約数和(自身を含む): 565862400

約数和(自身を除く): 422199720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 613, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1226, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1839, 1860, 1890, 1953, 2170, 2232, 2452, 2520, 2604, 2790, 3065, 3255, 3348, 3678, 3720, 3780, 3906, 4185, 4291, 4340, 4904, 5208, 5517, 5580, 5859, 6130, 6510, 6696, 7356, 7560, 7812, 8370, 8582, 8680, 9195, 9765, 11034, 11160, 11718, 12260, 12873, 13020, 14712, 15624, 16551, 16740, 17164, 18390, 19003, 19530, 21455, 22068, 23436, 24520, 25746, 26040, 27585, 29295, 33102, 33480, 34328, 36780, 38006, 38619, 39060, 42910, 44136, 46872, 51492, 55170, 57009, 58590, 64365, 66204, 73560, 76012, 77238, 78120, 82755, 85820, 95015, 102984, 110340, 114018, 115857, 117180, 128730, 132408, 133021, 152024, 154476, 165510, 171027, 171640, 190030, 193095, 220680, 228036, 231714, 234360, 257460, 266042, 285045, 308952, 331020, 342054, 380060, 386190, 399063, 456072, 463428, 513081, 514920, 532084, 570090, 579285, 662040, 665105, 684108, 760120, 772380, 798126, 855135, 926856, 1026162, 1064168, 1140180, 1158570, 1197189, 1330210, 1368216, 1544760, 1596252, 1710270, 1995315, 2052324, 2280360, 2317140, 2394378, 2565405, 2660420, 3192504, 3420540, 3591567, 3990630, 4104648, 4634280, 4788756, 5130810, 5320840, 5985945, 6841080, 7183134, 7981260, 9577512, 10261620, 11971890, 14366268, 15962520, 17957835, 20523240, 23943780, 28732536, 35915670, 47887560, 71831340, 143662680]

約数ペア:

[(1, 143662680), (2, 71831340), (3, 47887560), (4, 35915670), (5, 28732536), (6, 23943780), (7, 20523240), (8, 17957835), (9, 15962520), (10, 14366268), (12, 11971890), (14, 10261620), (15, 9577512), (18, 7981260), (20, 7183134), (21, 6841080), (24, 5985945), (27, 5320840), (28, 5130810), (30, 4788756), (31, 4634280), (35, 4104648), (36, 3990630), (40, 3591567), (42, 3420540), (45, 3192504), (54, 2660420), (56, 2565405), (60, 2394378), (62, 2317140), (63, 2280360), (70, 2052324), (72, 1995315), (84, 1710270), (90, 1596252), (93, 1544760), (105, 1368216), (108, 1330210), (120, 1197189), (124, 1158570), (126, 1140180), (135, 1064168), (140, 1026162), (155, 926856), (168, 855135), (180, 798126), (186, 772380), (189, 760120), (210, 684108), (216, 665105), (217, 662040), (248, 579285), (252, 570090), (270, 532084), (279, 514920), (280, 513081), (310, 463428), (315, 456072), (360, 399063), (372, 386190), (378, 380060), (420, 342054), (434, 331020), (465, 308952), (504, 285045), (540, 266042), (558, 257460), (613, 234360), (620, 231714), (630, 228036), (651, 220680), (744, 193095), (756, 190030), (837, 171640), (840, 171027), (868, 165510), (930, 154476), (945, 152024), (1080, 133021), (1085, 132408), (1116, 128730), (1226, 117180), (1240, 115857), (1260, 114018), (1302, 110340), (1395, 102984), (1512, 95015), (1674, 85820), (1736, 82755), (1839, 78120), (1860, 77238), (1890, 76012), (1953, 73560), (2170, 66204), (2232, 64365), (2452, 58590), (2520, 57009), (2604, 55170), (2790, 51492), (3065, 46872), (3255, 44136), (3348, 42910), (3678, 39060), (3720, 38619), (3780, 38006), (3906, 36780), (4185, 34328), (4291, 33480), (4340, 33102), (4904, 29295), (5208, 27585), (5517, 26040), (5580, 25746), (5859, 24520), (6130, 23436), (6510, 22068), (6696, 21455), (7356, 19530), (7560, 19003), (7812, 18390), (8370, 17164), (8582, 16740), (8680, 16551), (9195, 15624), (9765, 14712), (11034, 13020), (11160, 12873), (11718, 12260)]