199296720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 320

約数和(自身を含む): 803520000

約数和(自身を除く): 604223280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 269, 270, 280, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 490, 504, 538, 540, 560, 588, 630, 686, 720, 735, 756, 784, 807, 840, 882, 945, 980, 1008, 1029, 1076, 1080, 1176, 1260, 1323, 1345, 1372, 1470, 1512, 1614, 1680, 1715, 1764, 1883, 1890, 1960, 2058, 2152, 2160, 2205, 2352, 2421, 2520, 2646, 2690, 2744, 2940, 3024, 3087, 3228, 3430, 3528, 3766, 3780, 3920, 4035, 4116, 4304, 4410, 4842, 5040, 5145, 5292, 5380, 5488, 5649, 5880, 6174, 6456, 6615, 6860, 7056, 7263, 7532, 7560, 8070, 8232, 8820, 9261, 9415, 9684, 10290, 10584, 10760, 11298, 11760, 12105, 12348, 12912, 13181, 13230, 13720, 14526, 15064, 15120, 15435, 16140, 16464, 16947, 17640, 18522, 18830, 19368, 20580, 21168, 21520, 22596, 24210, 24696, 26362, 26460, 27440, 28245, 29052, 30128, 30870, 32280, 33894, 35280, 36315, 37044, 37660, 38736, 39543, 41160, 45192, 46305, 48420, 49392, 50841, 52724, 52920, 56490, 58104, 61740, 64560, 65905, 67788, 72630, 74088, 75320, 79086, 82320, 84735, 90384, 92267, 92610, 96840, 101682, 105448, 105840, 112980, 116208, 118629, 123480, 131810, 135576, 145260, 148176, 150640, 158172, 169470, 184534, 185220, 193680, 197715, 203364, 210896, 225960, 237258, 246960, 254205, 263620, 271152, 276801, 290520, 316344, 338940, 355887, 369068, 370440, 395430, 406728, 451920, 461335, 474516, 508410, 527240, 553602, 581040, 593145, 632688, 677880, 711774, 738136, 740880, 790860, 813456, 830403, 922670, 949032, 1016820, 1054480, 1107204, 1186290, 1355760, 1384005, 1423548, 1476272, 1581720, 1660806, 1779435, 1845340, 1898064, 2033640, 2214408, 2372580, 2491209, 2768010, 2847096, 3163440, 3321612, 3558870, 3690680, 4067280, 4152015, 4428816, 4745160, 4982418, 5536020, 5694192, 6643224, 7117740, 7381360, 8304030, 9490320, 9964836, 11072040, 12456045, 13286448, 14235480, 16608060, 19929672, 22144080, 24912090, 28470960, 33216120, 39859344, 49824180, 66432240, 99648360, 199296720]

約数ペア:

[(1, 199296720), (2, 99648360), (3, 66432240), (4, 49824180), (5, 39859344), (6, 33216120), (7, 28470960), (8, 24912090), (9, 22144080), (10, 19929672), (12, 16608060), (14, 14235480), (15, 13286448), (16, 12456045), (18, 11072040), (20, 9964836), (21, 9490320), (24, 8304030), (27, 7381360), (28, 7117740), (30, 6643224), (35, 5694192), (36, 5536020), (40, 4982418), (42, 4745160), (45, 4428816), (48, 4152015), (49, 4067280), (54, 3690680), (56, 3558870), (60, 3321612), (63, 3163440), (70, 2847096), (72, 2768010), (80, 2491209), (84, 2372580), (90, 2214408), (98, 2033640), (105, 1898064), (108, 1845340), (112, 1779435), (120, 1660806), (126, 1581720), (135, 1476272), (140, 1423548), (144, 1384005), (147, 1355760), (168, 1186290), (180, 1107204), (189, 1054480), (196, 1016820), (210, 949032), (216, 922670), (240, 830403), (245, 813456), (252, 790860), (269, 740880), (270, 738136), (280, 711774), (294, 677880), (315, 632688), (336, 593145), (343, 581040), (360, 553602), (378, 527240), (392, 508410), (420, 474516), (432, 461335), (441, 451920), (490, 406728), (504, 395430), (538, 370440), (540, 369068), (560, 355887), (588, 338940), (630, 316344), (686, 290520), (720, 276801), (735, 271152), (756, 263620), (784, 254205), (807, 246960), (840, 237258), (882, 225960), (945, 210896), (980, 203364), (1008, 197715), (1029, 193680), (1076, 185220), (1080, 184534), (1176, 169470), (1260, 158172), (1323, 150640), (1345, 148176), (1372, 145260), (1470, 135576), (1512, 131810), (1614, 123480), (1680, 118629), (1715, 116208), (1764, 112980), (1883, 105840), (1890, 105448), (1960, 101682), (2058, 96840), (2152, 92610), (2160, 92267), (2205, 90384), (2352, 84735), (2421, 82320), (2520, 79086), (2646, 75320), (2690, 74088), (2744, 72630), (2940, 67788), (3024, 65905), (3087, 64560), (3228, 61740), (3430, 58104), (3528, 56490), (3766, 52920), (3780, 52724), (3920, 50841), (4035, 49392), (4116, 48420), (4304, 46305), (4410, 45192), (4842, 41160), (5040, 39543), (5145, 38736), (5292, 37660), (5380, 37044), (5488, 36315), (5649, 35280), (5880, 33894), (6174, 32280), (6456, 30870), (6615, 30128), (6860, 29052), (7056, 28245), (7263, 27440), (7532, 26460), (7560, 26362), (8070, 24696), (8232, 24210), (8820, 22596), (9261, 21520), (9415, 21168), (9684, 20580), (10290, 19368), (10584, 18830), (10760, 18522), (11298, 17640), (11760, 16947), (12105, 16464), (12348, 16140), (12912, 15435), (13181, 15120), (13230, 15064), (13720, 14526)]