189136080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{1787}}^1$

素因数の和:1823

約数の個数: 240

約数和(自身を含む): 758255040

約数和(自身を除く): 569118960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1787, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3574, 3780, 3920, 4410, 5040, 5292, 5361, 5880, 6615, 7056, 7148, 7560, 8820, 8935, 10584, 10722, 11760, 12509, 13230, 14296, 15120, 16083, 17640, 17870, 21168, 21444, 25018, 26460, 26805, 28592, 32166, 35280, 35740, 37527, 42888, 48249, 50036, 52920, 53610, 62545, 64332, 71480, 75054, 80415, 85776, 87563, 96498, 100072, 105840, 107220, 112581, 125090, 128664, 142960, 150108, 160830, 175126, 187635, 192996, 200144, 214440, 225162, 241245, 250180, 257328, 262689, 300216, 321660, 337743, 350252, 375270, 385992, 428880, 437815, 450324, 482490, 500360, 525378, 562905, 600432, 643320, 675486, 700504, 750540, 771984, 788067, 875630, 900648, 964980, 1000720, 1050756, 1125810, 1286640, 1313445, 1350972, 1401008, 1501080, 1576134, 1688715, 1751260, 1801296, 1929960, 2101512, 2251620, 2364201, 2626890, 2701944, 3002160, 3152268, 3377430, 3502520, 3859920, 3940335, 4203024, 4503240, 4728402, 5253780, 5403888, 6304536, 6754860, 7005040, 7880670, 9006480, 9456804, 10507560, 11821005, 12609072, 13509720, 15761340, 18913608, 21015120, 23642010, 27019440, 31522680, 37827216, 47284020, 63045360, 94568040, 189136080]

約数ペア:

[(1, 189136080), (2, 94568040), (3, 63045360), (4, 47284020), (5, 37827216), (6, 31522680), (7, 27019440), (8, 23642010), (9, 21015120), (10, 18913608), (12, 15761340), (14, 13509720), (15, 12609072), (16, 11821005), (18, 10507560), (20, 9456804), (21, 9006480), (24, 7880670), (27, 7005040), (28, 6754860), (30, 6304536), (35, 5403888), (36, 5253780), (40, 4728402), (42, 4503240), (45, 4203024), (48, 3940335), (49, 3859920), (54, 3502520), (56, 3377430), (60, 3152268), (63, 3002160), (70, 2701944), (72, 2626890), (80, 2364201), (84, 2251620), (90, 2101512), (98, 1929960), (105, 1801296), (108, 1751260), (112, 1688715), (120, 1576134), (126, 1501080), (135, 1401008), (140, 1350972), (144, 1313445), (147, 1286640), (168, 1125810), (180, 1050756), (189, 1000720), (196, 964980), (210, 900648), (216, 875630), (240, 788067), (245, 771984), (252, 750540), (270, 700504), (280, 675486), (294, 643320), (315, 600432), (336, 562905), (360, 525378), (378, 500360), (392, 482490), (420, 450324), (432, 437815), (441, 428880), (490, 385992), (504, 375270), (540, 350252), (560, 337743), (588, 321660), (630, 300216), (720, 262689), (735, 257328), (756, 250180), (784, 241245), (840, 225162), (882, 214440), (945, 200144), (980, 192996), (1008, 187635), (1080, 175126), (1176, 160830), (1260, 150108), (1323, 142960), (1470, 128664), (1512, 125090), (1680, 112581), (1764, 107220), (1787, 105840), (1890, 100072), (1960, 96498), (2160, 87563), (2205, 85776), (2352, 80415), (2520, 75054), (2646, 71480), (2940, 64332), (3024, 62545), (3528, 53610), (3574, 52920), (3780, 50036), (3920, 48249), (4410, 42888), (5040, 37527), (5292, 35740), (5361, 35280), (5880, 32166), (6615, 28592), (7056, 26805), (7148, 26460), (7560, 25018), (8820, 21444), (8935, 21168), (10584, 17870), (10722, 17640), (11760, 16083), (12509, 15120), (13230, 14296)]