201131280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{5701}}^1$

素因数の和:5734

約数の個数: 180

約数和(自身を含む): 785883852

約数和(自身を除く): 584752572

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, 5701, 5880, 7056, 8820, 11402, 11760, 17103, 17640, 22804, 28505, 34206, 35280, 39907, 45608, 51309, 57010, 68412, 79814, 85515, 91216, 102618, 114020, 119721, 136824, 159628, 171030, 199535, 205236, 228040, 239442, 256545, 273648, 279349, 319256, 342060, 359163, 399070, 410472, 456080, 478884, 513090, 558698, 598605, 638512, 684120, 718326, 798140, 820944, 838047, 957768, 1026180, 1117396, 1197210, 1368240, 1396745, 1436652, 1596280, 1676094, 1795815, 1915536, 2052360, 2234792, 2394420, 2514141, 2793490, 2873304, 3192560, 3352188, 3591630, 4104720, 4190235, 4469584, 4788840, 5028282, 5586980, 5746608, 6704376, 7183260, 8380470, 9577680, 10056564, 11173960, 12570705, 13408752, 14366520, 16760940, 20113128, 22347920, 25141410, 28733040, 33521880, 40226256, 50282820, 67043760, 100565640, 201131280]

約数ペア:

[(1, 201131280), (2, 100565640), (3, 67043760), (4, 50282820), (5, 40226256), (6, 33521880), (7, 28733040), (8, 25141410), (9, 22347920), (10, 20113128), (12, 16760940), (14, 14366520), (15, 13408752), (16, 12570705), (18, 11173960), (20, 10056564), (21, 9577680), (24, 8380470), (28, 7183260), (30, 6704376), (35, 5746608), (36, 5586980), (40, 5028282), (42, 4788840), (45, 4469584), (48, 4190235), (49, 4104720), (56, 3591630), (60, 3352188), (63, 3192560), (70, 2873304), (72, 2793490), (80, 2514141), (84, 2394420), (90, 2234792), (98, 2052360), (105, 1915536), (112, 1795815), (120, 1676094), (126, 1596280), (140, 1436652), (144, 1396745), (147, 1368240), (168, 1197210), (180, 1117396), (196, 1026180), (210, 957768), (240, 838047), (245, 820944), (252, 798140), (280, 718326), (294, 684120), (315, 638512), (336, 598605), (360, 558698), (392, 513090), (420, 478884), (441, 456080), (490, 410472), (504, 399070), (560, 359163), (588, 342060), (630, 319256), (720, 279349), (735, 273648), (784, 256545), (840, 239442), (882, 228040), (980, 205236), (1008, 199535), (1176, 171030), (1260, 159628), (1470, 136824), (1680, 119721), (1764, 114020), (1960, 102618), (2205, 91216), (2352, 85515), (2520, 79814), (2940, 68412), (3528, 57010), (3920, 51309), (4410, 45608), (5040, 39907), (5701, 35280), (5880, 34206), (7056, 28505), (8820, 22804), (11402, 17640), (11760, 17103)]