208769400

素因数分解:

$2^3\times 3^4\times 5^2\times 7^2\times {\mathrm{263}}^1$

素因数の和:305

約数の個数: 360

約数和(自身を含む): 846675720

約数和(自身を除く): 637906320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 162, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 252, 263, 270, 280, 294, 300, 315, 324, 350, 360, 378, 392, 405, 420, 441, 450, 490, 504, 525, 526, 540, 567, 588, 600, 630, 648, 675, 700, 735, 756, 789, 810, 840, 882, 900, 945, 980, 1050, 1052, 1080, 1134, 1176, 1225, 1260, 1315, 1323, 1350, 1400, 1470, 1512, 1575, 1578, 1620, 1764, 1800, 1841, 1890, 1960, 2025, 2100, 2104, 2205, 2268, 2367, 2450, 2520, 2630, 2646, 2700, 2835, 2940, 3150, 3156, 3240, 3528, 3675, 3682, 3780, 3945, 3969, 4050, 4200, 4410, 4536, 4725, 4734, 4900, 5260, 5292, 5400, 5523, 5670, 5880, 6300, 6312, 6575, 6615, 7101, 7350, 7364, 7560, 7890, 7938, 8100, 8820, 9205, 9450, 9468, 9800, 10520, 10584, 11025, 11046, 11340, 11835, 12600, 12887, 13150, 13230, 14175, 14202, 14700, 14728, 15780, 15876, 16200, 16569, 17640, 18410, 18900, 18936, 19725, 19845, 21303, 22050, 22092, 22680, 23670, 25774, 26300, 26460, 27615, 28350, 28404, 29400, 31560, 31752, 33075, 33138, 35505, 36820, 37800, 38661, 39450, 39690, 42606, 44100, 44184, 46025, 47340, 49707, 51548, 52600, 52920, 55230, 56700, 56808, 59175, 64435, 66150, 66276, 71010, 73640, 77322, 78900, 79380, 82845, 85212, 88200, 92050, 94680, 99225, 99414, 103096, 106515, 110460, 113400, 115983, 118350, 128870, 132300, 132552, 138075, 142020, 149121, 154644, 157800, 158760, 165690, 170424, 177525, 184100, 193305, 198450, 198828, 213030, 220920, 231966, 236700, 248535, 257740, 264600, 276150, 284040, 298242, 309288, 322175, 331380, 347949, 355050, 368200, 386610, 396900, 397656, 414225, 426060, 463932, 473400, 497070, 515480, 532575, 552300, 579915, 596484, 644350, 662760, 695898, 710100, 745605, 773220, 793800, 828450, 852120, 927864, 966525, 994140, 1043847, 1065150, 1104600, 1159830, 1192968, 1242675, 1288700, 1391796, 1420200, 1491210, 1546440, 1656900, 1739745, 1933050, 1988280, 2087694, 2130300, 2319660, 2485350, 2577400, 2783592, 2899575, 2982420, 3313800, 3479490, 3728025, 3866100, 4175388, 4260600, 4639320, 4970700, 5219235, 5799150, 5964840, 6958980, 7456050, 7732200, 8350776, 8698725, 9941400, 10438470, 11598300, 13917960, 14912100, 17397450, 20876940, 23196600, 26096175, 29824200, 34794900, 41753880, 52192350, 69589800, 104384700, 208769400]

約数ペア:

[(1, 208769400), (2, 104384700), (3, 69589800), (4, 52192350), (5, 41753880), (6, 34794900), (7, 29824200), (8, 26096175), (9, 23196600), (10, 20876940), (12, 17397450), (14, 14912100), (15, 13917960), (18, 11598300), (20, 10438470), (21, 9941400), (24, 8698725), (25, 8350776), (27, 7732200), (28, 7456050), (30, 6958980), (35, 5964840), (36, 5799150), (40, 5219235), (42, 4970700), (45, 4639320), (49, 4260600), (50, 4175388), (54, 3866100), (56, 3728025), (60, 3479490), (63, 3313800), (70, 2982420), (72, 2899575), (75, 2783592), (81, 2577400), (84, 2485350), (90, 2319660), (98, 2130300), (100, 2087694), (105, 1988280), (108, 1933050), (120, 1739745), (126, 1656900), (135, 1546440), (140, 1491210), (147, 1420200), (150, 1391796), (162, 1288700), (168, 1242675), (175, 1192968), (180, 1159830), (189, 1104600), (196, 1065150), (200, 1043847), (210, 994140), (216, 966525), (225, 927864), (245, 852120), (252, 828450), (263, 793800), (270, 773220), (280, 745605), (294, 710100), (300, 695898), (315, 662760), (324, 644350), (350, 596484), (360, 579915), (378, 552300), (392, 532575), (405, 515480), (420, 497070), (441, 473400), (450, 463932), (490, 426060), (504, 414225), (525, 397656), (526, 396900), (540, 386610), (567, 368200), (588, 355050), (600, 347949), (630, 331380), (648, 322175), (675, 309288), (700, 298242), (735, 284040), (756, 276150), (789, 264600), (810, 257740), (840, 248535), (882, 236700), (900, 231966), (945, 220920), (980, 213030), (1050, 198828), (1052, 198450), (1080, 193305), (1134, 184100), (1176, 177525), (1225, 170424), (1260, 165690), (1315, 158760), (1323, 157800), (1350, 154644), (1400, 149121), (1470, 142020), (1512, 138075), (1575, 132552), (1578, 132300), (1620, 128870), (1764, 118350), (1800, 115983), (1841, 113400), (1890, 110460), (1960, 106515), (2025, 103096), (2100, 99414), (2104, 99225), (2205, 94680), (2268, 92050), (2367, 88200), (2450, 85212), (2520, 82845), (2630, 79380), (2646, 78900), (2700, 77322), (2835, 73640), (2940, 71010), (3150, 66276), (3156, 66150), (3240, 64435), (3528, 59175), (3675, 56808), (3682, 56700), (3780, 55230), (3945, 52920), (3969, 52600), (4050, 51548), (4200, 49707), (4410, 47340), (4536, 46025), (4725, 44184), (4734, 44100), (4900, 42606), (5260, 39690), (5292, 39450), (5400, 38661), (5523, 37800), (5670, 36820), (5880, 35505), (6300, 33138), (6312, 33075), (6575, 31752), (6615, 31560), (7101, 29400), (7350, 28404), (7364, 28350), (7560, 27615), (7890, 26460), (7938, 26300), (8100, 25774), (8820, 23670), (9205, 22680), (9450, 22092), (9468, 22050), (9800, 21303), (10520, 19845), (10584, 19725), (11025, 18936), (11046, 18900), (11340, 18410), (11835, 17640), (12600, 16569), (12887, 16200), (13150, 15876), (13230, 15780), (14175, 14728), (14202, 14700)]