194763240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 288

約数和(自身を含む): 752529960

約数和(自身を除く): 557766720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 61, 63, 70, 72, 84, 90, 98, 105, 120, 122, 126, 140, 147, 168, 180, 181, 183, 196, 210, 244, 245, 252, 280, 294, 305, 315, 360, 362, 366, 392, 420, 427, 441, 488, 490, 504, 543, 549, 588, 610, 630, 724, 732, 735, 840, 854, 882, 905, 915, 980, 1086, 1098, 1176, 1220, 1260, 1267, 1281, 1448, 1464, 1470, 1629, 1708, 1764, 1810, 1830, 1960, 2135, 2172, 2196, 2205, 2440, 2520, 2534, 2562, 2715, 2745, 2940, 2989, 3258, 3416, 3528, 3620, 3660, 3801, 3843, 4270, 4344, 4392, 4410, 5068, 5124, 5430, 5490, 5880, 5978, 6335, 6405, 6516, 7240, 7320, 7602, 7686, 8145, 8540, 8820, 8869, 8967, 10136, 10248, 10860, 10980, 11041, 11403, 11956, 12670, 12810, 13032, 14945, 15204, 15372, 16290, 17080, 17640, 17738, 17934, 19005, 19215, 21720, 21960, 22082, 22806, 23912, 25340, 25620, 26607, 26901, 29890, 30408, 30744, 32580, 33123, 35476, 35868, 38010, 38430, 44164, 44345, 44835, 45612, 50680, 51240, 53214, 53802, 55205, 57015, 59780, 65160, 66246, 70952, 71736, 76020, 76860, 77287, 79821, 88328, 88690, 89670, 91224, 99369, 106428, 107604, 110410, 114030, 119560, 132492, 133035, 134505, 152040, 153720, 154574, 159642, 165615, 177380, 179340, 198738, 212856, 215208, 220820, 228060, 231861, 264984, 266070, 269010, 309148, 319284, 331230, 354760, 358680, 386435, 397476, 399105, 441640, 456120, 463722, 496845, 532140, 538020, 541009, 618296, 638568, 662460, 695583, 772870, 794952, 798210, 927444, 993690, 1064280, 1076040, 1082018, 1159305, 1324920, 1391166, 1545740, 1596420, 1623027, 1854888, 1987380, 2164036, 2318610, 2705045, 2782332, 3091480, 3192840, 3246054, 3477915, 3974760, 4328072, 4637220, 4869081, 5410090, 5564664, 6492108, 6955830, 8115135, 9274440, 9738162, 10820180, 12984216, 13911660, 16230270, 19476324, 21640360, 24345405, 27823320, 32460540, 38952648, 48690810, 64921080, 97381620, 194763240]

約数ペア:

[(1, 194763240), (2, 97381620), (3, 64921080), (4, 48690810), (5, 38952648), (6, 32460540), (7, 27823320), (8, 24345405), (9, 21640360), (10, 19476324), (12, 16230270), (14, 13911660), (15, 12984216), (18, 10820180), (20, 9738162), (21, 9274440), (24, 8115135), (28, 6955830), (30, 6492108), (35, 5564664), (36, 5410090), (40, 4869081), (42, 4637220), (45, 4328072), (49, 3974760), (56, 3477915), (60, 3246054), (61, 3192840), (63, 3091480), (70, 2782332), (72, 2705045), (84, 2318610), (90, 2164036), (98, 1987380), (105, 1854888), (120, 1623027), (122, 1596420), (126, 1545740), (140, 1391166), (147, 1324920), (168, 1159305), (180, 1082018), (181, 1076040), (183, 1064280), (196, 993690), (210, 927444), (244, 798210), (245, 794952), (252, 772870), (280, 695583), (294, 662460), (305, 638568), (315, 618296), (360, 541009), (362, 538020), (366, 532140), (392, 496845), (420, 463722), (427, 456120), (441, 441640), (488, 399105), (490, 397476), (504, 386435), (543, 358680), (549, 354760), (588, 331230), (610, 319284), (630, 309148), (724, 269010), (732, 266070), (735, 264984), (840, 231861), (854, 228060), (882, 220820), (905, 215208), (915, 212856), (980, 198738), (1086, 179340), (1098, 177380), (1176, 165615), (1220, 159642), (1260, 154574), (1267, 153720), (1281, 152040), (1448, 134505), (1464, 133035), (1470, 132492), (1629, 119560), (1708, 114030), (1764, 110410), (1810, 107604), (1830, 106428), (1960, 99369), (2135, 91224), (2172, 89670), (2196, 88690), (2205, 88328), (2440, 79821), (2520, 77287), (2534, 76860), (2562, 76020), (2715, 71736), (2745, 70952), (2940, 66246), (2989, 65160), (3258, 59780), (3416, 57015), (3528, 55205), (3620, 53802), (3660, 53214), (3801, 51240), (3843, 50680), (4270, 45612), (4344, 44835), (4392, 44345), (4410, 44164), (5068, 38430), (5124, 38010), (5430, 35868), (5490, 35476), (5880, 33123), (5978, 32580), (6335, 30744), (6405, 30408), (6516, 29890), (7240, 26901), (7320, 26607), (7602, 25620), (7686, 25340), (8145, 23912), (8540, 22806), (8820, 22082), (8869, 21960), (8967, 21720), (10136, 19215), (10248, 19005), (10860, 17934), (10980, 17738), (11041, 17640), (11403, 17080), (11956, 16290), (12670, 15372), (12810, 15204), (13032, 14945)]