206776080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{5861}}^1$

素因数の和:5894

約数の個数: 180

約数和(自身を含む): 807936012

約数和(自身を除く): 601159932

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, 5861, 5880, 7056, 8820, 11722, 11760, 17583, 17640, 23444, 29305, 35166, 35280, 41027, 46888, 52749, 58610, 70332, 82054, 87915, 93776, 105498, 117220, 123081, 140664, 164108, 175830, 205135, 210996, 234440, 246162, 263745, 281328, 287189, 328216, 351660, 369243, 410270, 421992, 468880, 492324, 527490, 574378, 615405, 656432, 703320, 738486, 820540, 843984, 861567, 984648, 1054980, 1148756, 1230810, 1406640, 1435945, 1476972, 1641080, 1723134, 1846215, 1969296, 2109960, 2297512, 2461620, 2584701, 2871890, 2953944, 3282160, 3446268, 3692430, 4219920, 4307835, 4595024, 4923240, 5169402, 5743780, 5907888, 6892536, 7384860, 8615670, 9846480, 10338804, 11487560, 12923505, 13785072, 14769720, 17231340, 20677608, 22975120, 25847010, 29539440, 34462680, 41355216, 51694020, 68925360, 103388040, 206776080]

約数ペア:

[(1, 206776080), (2, 103388040), (3, 68925360), (4, 51694020), (5, 41355216), (6, 34462680), (7, 29539440), (8, 25847010), (9, 22975120), (10, 20677608), (12, 17231340), (14, 14769720), (15, 13785072), (16, 12923505), (18, 11487560), (20, 10338804), (21, 9846480), (24, 8615670), (28, 7384860), (30, 6892536), (35, 5907888), (36, 5743780), (40, 5169402), (42, 4923240), (45, 4595024), (48, 4307835), (49, 4219920), (56, 3692430), (60, 3446268), (63, 3282160), (70, 2953944), (72, 2871890), (80, 2584701), (84, 2461620), (90, 2297512), (98, 2109960), (105, 1969296), (112, 1846215), (120, 1723134), (126, 1641080), (140, 1476972), (144, 1435945), (147, 1406640), (168, 1230810), (180, 1148756), (196, 1054980), (210, 984648), (240, 861567), (245, 843984), (252, 820540), (280, 738486), (294, 703320), (315, 656432), (336, 615405), (360, 574378), (392, 527490), (420, 492324), (441, 468880), (490, 421992), (504, 410270), (560, 369243), (588, 351660), (630, 328216), (720, 287189), (735, 281328), (784, 263745), (840, 246162), (882, 234440), (980, 210996), (1008, 205135), (1176, 175830), (1260, 164108), (1470, 140664), (1680, 123081), (1764, 117220), (1960, 105498), (2205, 93776), (2352, 87915), (2520, 82054), (2940, 70332), (3528, 58610), (3920, 52749), (4410, 46888), (5040, 41027), (5861, 35280), (5880, 35166), (7056, 29305), (8820, 23444), (11722, 17640), (11760, 17583)]