194699040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 646652160

約数和(自身を除く): 451953120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 71, 80, 87, 96, 116, 120, 142, 145, 160, 174, 197, 213, 232, 240, 284, 290, 348, 355, 394, 426, 435, 464, 480, 568, 580, 591, 696, 710, 788, 852, 870, 928, 985, 1065, 1136, 1160, 1182, 1392, 1420, 1576, 1704, 1740, 1970, 2059, 2130, 2272, 2320, 2364, 2784, 2840, 2955, 3152, 3408, 3480, 3940, 4118, 4260, 4640, 4728, 5680, 5713, 5910, 6177, 6304, 6816, 6960, 7880, 8236, 8520, 9456, 10295, 11360, 11426, 11820, 12354, 13920, 13987, 15760, 16472, 17040, 17139, 18912, 20590, 22852, 23640, 24708, 27974, 28565, 30885, 31520, 32944, 34080, 34278, 41180, 41961, 45704, 47280, 49416, 55948, 57130, 61770, 65888, 68556, 69935, 82360, 83922, 85695, 91408, 94560, 98832, 111896, 114260, 123540, 137112, 139870, 164720, 167844, 171390, 182816, 197664, 209805, 223792, 228520, 247080, 274224, 279740, 329440, 335688, 342780, 405623, 419610, 447584, 457040, 494160, 548448, 559480, 671376, 685560, 811246, 839220, 914080, 988320, 1118960, 1216869, 1342752, 1371120, 1622492, 1678440, 2028115, 2237920, 2433738, 2742240, 3244984, 3356880, 4056230, 4867476, 6084345, 6489968, 6713760, 8112460, 9734952, 12168690, 12979936, 16224920, 19469904, 24337380, 32449840, 38939808, 48674760, 64899680, 97349520, 194699040]

約数ペア:

[(1, 194699040), (2, 97349520), (3, 64899680), (4, 48674760), (5, 38939808), (6, 32449840), (8, 24337380), (10, 19469904), (12, 16224920), (15, 12979936), (16, 12168690), (20, 9734952), (24, 8112460), (29, 6713760), (30, 6489968), (32, 6084345), (40, 4867476), (48, 4056230), (58, 3356880), (60, 3244984), (71, 2742240), (80, 2433738), (87, 2237920), (96, 2028115), (116, 1678440), (120, 1622492), (142, 1371120), (145, 1342752), (160, 1216869), (174, 1118960), (197, 988320), (213, 914080), (232, 839220), (240, 811246), (284, 685560), (290, 671376), (348, 559480), (355, 548448), (394, 494160), (426, 457040), (435, 447584), (464, 419610), (480, 405623), (568, 342780), (580, 335688), (591, 329440), (696, 279740), (710, 274224), (788, 247080), (852, 228520), (870, 223792), (928, 209805), (985, 197664), (1065, 182816), (1136, 171390), (1160, 167844), (1182, 164720), (1392, 139870), (1420, 137112), (1576, 123540), (1704, 114260), (1740, 111896), (1970, 98832), (2059, 94560), (2130, 91408), (2272, 85695), (2320, 83922), (2364, 82360), (2784, 69935), (2840, 68556), (2955, 65888), (3152, 61770), (3408, 57130), (3480, 55948), (3940, 49416), (4118, 47280), (4260, 45704), (4640, 41961), (4728, 41180), (5680, 34278), (5713, 34080), (5910, 32944), (6177, 31520), (6304, 30885), (6816, 28565), (6960, 27974), (7880, 24708), (8236, 23640), (8520, 22852), (9456, 20590), (10295, 18912), (11360, 17139), (11426, 17040), (11820, 16472), (12354, 15760), (13920, 13987)]