214819920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{6089}}^1$

素因数の和:6122

約数の個数: 180

約数和(自身を含む): 839360340

約数和(自身を除く): 624540420

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 6089, 7056, 8820, 11760, 12178, 17640, 18267, 24356, 30445, 35280, 36534, 42623, 48712, 54801, 60890, 73068, 85246, 91335, 97424, 109602, 121780, 127869, 146136, 170492, 182670, 213115, 219204, 243560, 255738, 274005, 292272, 298361, 340984, 365340, 383607, 426230, 438408, 487120, 511476, 548010, 596722, 639345, 681968, 730680, 767214, 852460, 876816, 895083, 1022952, 1096020, 1193444, 1278690, 1461360, 1491805, 1534428, 1704920, 1790166, 1918035, 2045904, 2192040, 2386888, 2557380, 2685249, 2983610, 3068856, 3409840, 3580332, 3836070, 4384080, 4475415, 4773776, 5114760, 5370498, 5967220, 6137712, 7160664, 7672140, 8950830, 10229520, 10740996, 11934440, 13426245, 14321328, 15344280, 17901660, 21481992, 23868880, 26852490, 30688560, 35803320, 42963984, 53704980, 71606640, 107409960, 214819920]

約数ペア:

[(1, 214819920), (2, 107409960), (3, 71606640), (4, 53704980), (5, 42963984), (6, 35803320), (7, 30688560), (8, 26852490), (9, 23868880), (10, 21481992), (12, 17901660), (14, 15344280), (15, 14321328), (16, 13426245), (18, 11934440), (20, 10740996), (21, 10229520), (24, 8950830), (28, 7672140), (30, 7160664), (35, 6137712), (36, 5967220), (40, 5370498), (42, 5114760), (45, 4773776), (48, 4475415), (49, 4384080), (56, 3836070), (60, 3580332), (63, 3409840), (70, 3068856), (72, 2983610), (80, 2685249), (84, 2557380), (90, 2386888), (98, 2192040), (105, 2045904), (112, 1918035), (120, 1790166), (126, 1704920), (140, 1534428), (144, 1491805), (147, 1461360), (168, 1278690), (180, 1193444), (196, 1096020), (210, 1022952), (240, 895083), (245, 876816), (252, 852460), (280, 767214), (294, 730680), (315, 681968), (336, 639345), (360, 596722), (392, 548010), (420, 511476), (441, 487120), (490, 438408), (504, 426230), (560, 383607), (588, 365340), (630, 340984), (720, 298361), (735, 292272), (784, 274005), (840, 255738), (882, 243560), (980, 219204), (1008, 213115), (1176, 182670), (1260, 170492), (1470, 146136), (1680, 127869), (1764, 121780), (1960, 109602), (2205, 97424), (2352, 91335), (2520, 85246), (2940, 73068), (3528, 60890), (3920, 54801), (4410, 48712), (5040, 42623), (5880, 36534), (6089, 35280), (7056, 30445), (8820, 24356), (11760, 18267), (12178, 17640)]