173842680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 617103360

約数和(自身を除く): 443260680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 61, 66, 68, 85, 88, 102, 110, 120, 122, 127, 132, 136, 165, 170, 183, 187, 204, 220, 244, 254, 255, 264, 305, 330, 340, 366, 374, 381, 408, 440, 488, 508, 510, 561, 610, 635, 660, 671, 680, 732, 748, 762, 915, 935, 1016, 1020, 1037, 1122, 1220, 1270, 1320, 1342, 1397, 1464, 1496, 1524, 1830, 1870, 1905, 2013, 2040, 2074, 2159, 2244, 2440, 2540, 2684, 2794, 2805, 3048, 3111, 3355, 3660, 3740, 3810, 4026, 4148, 4191, 4318, 4488, 5080, 5185, 5368, 5588, 5610, 6222, 6477, 6710, 6985, 7320, 7480, 7620, 7747, 8052, 8296, 8382, 8636, 10065, 10370, 10795, 11176, 11220, 11407, 12444, 12954, 13420, 13970, 15240, 15494, 15555, 16104, 16764, 17272, 20130, 20740, 20955, 21590, 22440, 22814, 23241, 23749, 24888, 25908, 26840, 27940, 30988, 31110, 32385, 33528, 34221, 38735, 40260, 41480, 41910, 43180, 45628, 46482, 47498, 51816, 55880, 57035, 61976, 62220, 64770, 68442, 71247, 77470, 80520, 83820, 85217, 86360, 91256, 92964, 94996, 114070, 116205, 118745, 124440, 129540, 131699, 136884, 142494, 154940, 167640, 170434, 171105, 185928, 189992, 228140, 232410, 237490, 255651, 259080, 263398, 273768, 284988, 309880, 340868, 342210, 356235, 395097, 426085, 456280, 464820, 474980, 511302, 526796, 569976, 658495, 681736, 684420, 712470, 790194, 852170, 929640, 949960, 1022604, 1053592, 1278255, 1316990, 1368840, 1424940, 1448689, 1580388, 1704340, 1975485, 2045208, 2556510, 2633980, 2849880, 2897378, 3160776, 3408680, 3950970, 4346067, 5113020, 5267960, 5794756, 7243445, 7901940, 8692134, 10226040, 11589512, 14486890, 15803880, 17384268, 21730335, 28973780, 34768536, 43460670, 57947560, 86921340, 173842680]

約数ペア:

[(1, 173842680), (2, 86921340), (3, 57947560), (4, 43460670), (5, 34768536), (6, 28973780), (8, 21730335), (10, 17384268), (11, 15803880), (12, 14486890), (15, 11589512), (17, 10226040), (20, 8692134), (22, 7901940), (24, 7243445), (30, 5794756), (33, 5267960), (34, 5113020), (40, 4346067), (44, 3950970), (51, 3408680), (55, 3160776), (60, 2897378), (61, 2849880), (66, 2633980), (68, 2556510), (85, 2045208), (88, 1975485), (102, 1704340), (110, 1580388), (120, 1448689), (122, 1424940), (127, 1368840), (132, 1316990), (136, 1278255), (165, 1053592), (170, 1022604), (183, 949960), (187, 929640), (204, 852170), (220, 790194), (244, 712470), (254, 684420), (255, 681736), (264, 658495), (305, 569976), (330, 526796), (340, 511302), (366, 474980), (374, 464820), (381, 456280), (408, 426085), (440, 395097), (488, 356235), (508, 342210), (510, 340868), (561, 309880), (610, 284988), (635, 273768), (660, 263398), (671, 259080), (680, 255651), (732, 237490), (748, 232410), (762, 228140), (915, 189992), (935, 185928), (1016, 171105), (1020, 170434), (1037, 167640), (1122, 154940), (1220, 142494), (1270, 136884), (1320, 131699), (1342, 129540), (1397, 124440), (1464, 118745), (1496, 116205), (1524, 114070), (1830, 94996), (1870, 92964), (1905, 91256), (2013, 86360), (2040, 85217), (2074, 83820), (2159, 80520), (2244, 77470), (2440, 71247), (2540, 68442), (2684, 64770), (2794, 62220), (2805, 61976), (3048, 57035), (3111, 55880), (3355, 51816), (3660, 47498), (3740, 46482), (3810, 45628), (4026, 43180), (4148, 41910), (4191, 41480), (4318, 40260), (4488, 38735), (5080, 34221), (5185, 33528), (5368, 32385), (5588, 31110), (5610, 30988), (6222, 27940), (6477, 26840), (6710, 25908), (6985, 24888), (7320, 23749), (7480, 23241), (7620, 22814), (7747, 22440), (8052, 21590), (8296, 20955), (8382, 20740), (8636, 20130), (10065, 17272), (10370, 16764), (10795, 16104), (11176, 15555), (11220, 15494), (11407, 15240), (12444, 13970), (12954, 13420)]