194341680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:810

約数の個数: 240

約数和(自身を含む): 729849120

約数和(自身を除く): 535507440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 769, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1538, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2307, 2340, 2430, 2808, 3076, 3120, 3159, 3240, 3510, 3845, 3888, 4212, 4614, 4680, 4860, 5265, 5616, 6152, 6318, 6480, 6921, 7020, 7690, 8424, 9228, 9360, 9720, 9997, 10530, 11535, 12304, 12636, 13842, 14040, 15380, 15795, 16848, 18456, 19440, 19994, 20763, 21060, 23070, 25272, 27684, 28080, 29991, 30760, 31590, 34605, 36912, 39988, 41526, 42120, 46140, 49985, 50544, 55368, 59982, 61520, 62289, 63180, 69210, 79976, 83052, 84240, 89973, 92280, 99970, 103815, 110736, 119964, 124578, 126360, 138420, 149955, 159952, 166104, 179946, 184560, 186867, 199940, 207630, 239928, 249156, 252720, 269919, 276840, 299910, 311445, 332208, 359892, 373734, 399880, 415260, 449865, 479856, 498312, 539838, 553680, 599820, 622890, 719784, 747468, 799760, 809757, 830520, 899730, 934335, 996624, 1079676, 1199640, 1245780, 1349595, 1439568, 1494936, 1619514, 1661040, 1799460, 1868670, 2159352, 2399280, 2429271, 2491560, 2699190, 2989872, 3239028, 3598920, 3737340, 4048785, 4318704, 4858542, 4983120, 5398380, 6478056, 7197840, 7474680, 8097570, 9717084, 10796760, 12146355, 12956112, 14949360, 16195140, 19434168, 21593520, 24292710, 32390280, 38868336, 48585420, 64780560, 97170840, 194341680]

約数ペア:

[(1, 194341680), (2, 97170840), (3, 64780560), (4, 48585420), (5, 38868336), (6, 32390280), (8, 24292710), (9, 21593520), (10, 19434168), (12, 16195140), (13, 14949360), (15, 12956112), (16, 12146355), (18, 10796760), (20, 9717084), (24, 8097570), (26, 7474680), (27, 7197840), (30, 6478056), (36, 5398380), (39, 4983120), (40, 4858542), (45, 4318704), (48, 4048785), (52, 3737340), (54, 3598920), (60, 3239028), (65, 2989872), (72, 2699190), (78, 2491560), (80, 2429271), (81, 2399280), (90, 2159352), (104, 1868670), (108, 1799460), (117, 1661040), (120, 1619514), (130, 1494936), (135, 1439568), (144, 1349595), (156, 1245780), (162, 1199640), (180, 1079676), (195, 996624), (208, 934335), (216, 899730), (234, 830520), (240, 809757), (243, 799760), (260, 747468), (270, 719784), (312, 622890), (324, 599820), (351, 553680), (360, 539838), (390, 498312), (405, 479856), (432, 449865), (468, 415260), (486, 399880), (520, 373734), (540, 359892), (585, 332208), (624, 311445), (648, 299910), (702, 276840), (720, 269919), (769, 252720), (780, 249156), (810, 239928), (936, 207630), (972, 199940), (1040, 186867), (1053, 184560), (1080, 179946), (1170, 166104), (1215, 159952), (1296, 149955), (1404, 138420), (1538, 126360), (1560, 124578), (1620, 119964), (1755, 110736), (1872, 103815), (1944, 99970), (2106, 92280), (2160, 89973), (2307, 84240), (2340, 83052), (2430, 79976), (2808, 69210), (3076, 63180), (3120, 62289), (3159, 61520), (3240, 59982), (3510, 55368), (3845, 50544), (3888, 49985), (4212, 46140), (4614, 42120), (4680, 41526), (4860, 39988), (5265, 36912), (5616, 34605), (6152, 31590), (6318, 30760), (6480, 29991), (6921, 28080), (7020, 27684), (7690, 25272), (8424, 23070), (9228, 21060), (9360, 20763), (9720, 19994), (9997, 19440), (10530, 18456), (11535, 16848), (12304, 15795), (12636, 15380), (13842, 14040)]