194698080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 240

約数和(自身を含む): 699242544

約数和(自身を除く): 504544464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 96, 108, 120, 135, 144, 160, 162, 166, 180, 181, 216, 240, 249, 270, 288, 324, 332, 360, 362, 405, 415, 432, 480, 498, 540, 543, 648, 664, 720, 724, 747, 810, 830, 864, 905, 996, 1080, 1086, 1245, 1296, 1328, 1440, 1448, 1494, 1620, 1629, 1660, 1810, 1992, 2160, 2172, 2241, 2490, 2592, 2656, 2715, 2896, 2988, 3240, 3258, 3320, 3620, 3735, 3984, 4320, 4344, 4482, 4887, 4980, 5430, 5792, 5976, 6480, 6516, 6640, 6723, 7240, 7470, 7968, 8145, 8688, 8964, 9774, 9960, 10860, 11205, 11952, 12960, 13032, 13280, 13446, 14480, 14661, 14940, 15023, 16290, 17376, 17928, 19548, 19920, 21720, 22410, 23904, 24435, 26064, 26892, 28960, 29322, 29880, 30046, 32580, 33615, 35856, 39096, 39840, 43440, 44820, 45069, 48870, 52128, 53784, 58644, 59760, 60092, 65160, 67230, 71712, 73305, 75115, 78192, 86880, 89640, 90138, 97740, 107568, 117288, 119520, 120184, 130320, 134460, 135207, 146610, 150230, 156384, 179280, 180276, 195480, 215136, 225345, 234576, 240368, 260640, 268920, 270414, 293220, 300460, 358560, 360552, 390960, 405621, 450690, 469152, 480736, 537840, 540828, 586440, 600920, 676035, 721104, 781920, 811242, 901380, 1075680, 1081656, 1172880, 1201840, 1216863, 1352070, 1442208, 1622484, 1802760, 2028105, 2163312, 2345760, 2403680, 2433726, 2704140, 3244968, 3605520, 4056210, 4326624, 4867452, 5408280, 6084315, 6489936, 7211040, 8112420, 9734904, 10816560, 12168630, 12979872, 16224840, 19469808, 21633120, 24337260, 32449680, 38939616, 48674520, 64899360, 97349040, 194698080]

約数ペア:

[(1, 194698080), (2, 97349040), (3, 64899360), (4, 48674520), (5, 38939616), (6, 32449680), (8, 24337260), (9, 21633120), (10, 19469808), (12, 16224840), (15, 12979872), (16, 12168630), (18, 10816560), (20, 9734904), (24, 8112420), (27, 7211040), (30, 6489936), (32, 6084315), (36, 5408280), (40, 4867452), (45, 4326624), (48, 4056210), (54, 3605520), (60, 3244968), (72, 2704140), (80, 2433726), (81, 2403680), (83, 2345760), (90, 2163312), (96, 2028105), (108, 1802760), (120, 1622484), (135, 1442208), (144, 1352070), (160, 1216863), (162, 1201840), (166, 1172880), (180, 1081656), (181, 1075680), (216, 901380), (240, 811242), (249, 781920), (270, 721104), (288, 676035), (324, 600920), (332, 586440), (360, 540828), (362, 537840), (405, 480736), (415, 469152), (432, 450690), (480, 405621), (498, 390960), (540, 360552), (543, 358560), (648, 300460), (664, 293220), (720, 270414), (724, 268920), (747, 260640), (810, 240368), (830, 234576), (864, 225345), (905, 215136), (996, 195480), (1080, 180276), (1086, 179280), (1245, 156384), (1296, 150230), (1328, 146610), (1440, 135207), (1448, 134460), (1494, 130320), (1620, 120184), (1629, 119520), (1660, 117288), (1810, 107568), (1992, 97740), (2160, 90138), (2172, 89640), (2241, 86880), (2490, 78192), (2592, 75115), (2656, 73305), (2715, 71712), (2896, 67230), (2988, 65160), (3240, 60092), (3258, 59760), (3320, 58644), (3620, 53784), (3735, 52128), (3984, 48870), (4320, 45069), (4344, 44820), (4482, 43440), (4887, 39840), (4980, 39096), (5430, 35856), (5792, 33615), (5976, 32580), (6480, 30046), (6516, 29880), (6640, 29322), (6723, 28960), (7240, 26892), (7470, 26064), (7968, 24435), (8145, 23904), (8688, 22410), (8964, 21720), (9774, 19920), (9960, 19548), (10860, 17928), (11205, 17376), (11952, 16290), (12960, 15023), (13032, 14940), (13280, 14661), (13446, 14480)]