179197830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 386894970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 83, 90, 105, 115, 126, 138, 149, 161, 166, 207, 210, 230, 249, 298, 315, 322, 345, 414, 415, 447, 483, 498, 581, 630, 690, 745, 747, 805, 830, 894, 966, 1035, 1043, 1162, 1245, 1341, 1449, 1490, 1494, 1610, 1743, 1909, 2070, 2086, 2235, 2415, 2490, 2682, 2898, 2905, 3129, 3427, 3486, 3735, 3818, 4470, 4830, 5215, 5229, 5727, 5810, 6258, 6705, 6854, 7245, 7470, 8715, 9387, 9545, 10281, 10430, 10458, 11454, 12367, 13363, 13410, 14490, 15645, 17135, 17181, 17430, 18774, 19090, 20562, 23989, 24734, 26145, 26726, 28635, 30843, 31290, 34270, 34362, 37101, 40089, 46935, 47978, 51405, 52290, 57270, 61686, 61835, 66815, 71967, 74202, 80178, 85905, 86569, 93870, 102810, 111303, 119945, 120267, 123670, 133630, 143934, 154215, 171810, 173138, 185505, 200445, 215901, 222606, 239890, 240534, 259707, 284441, 308430, 359835, 371010, 400890, 431802, 432845, 519414, 556515, 568882, 601335, 719670, 779121, 853323, 865690, 1079505, 1113030, 1202670, 1298535, 1422205, 1558242, 1706646, 1991087, 2159010, 2559969, 2597070, 2844410, 3895605, 3982174, 4266615, 5119938, 5973261, 7791210, 8533230, 9955435, 11946522, 12799845, 17919783, 19910870, 25599690, 29866305, 35839566, 59732610, 89598915, 179197830]

約数ペア:

[(1, 179197830), (2, 89598915), (3, 59732610), (5, 35839566), (6, 29866305), (7, 25599690), (9, 19910870), (10, 17919783), (14, 12799845), (15, 11946522), (18, 9955435), (21, 8533230), (23, 7791210), (30, 5973261), (35, 5119938), (42, 4266615), (45, 3982174), (46, 3895605), (63, 2844410), (69, 2597070), (70, 2559969), (83, 2159010), (90, 1991087), (105, 1706646), (115, 1558242), (126, 1422205), (138, 1298535), (149, 1202670), (161, 1113030), (166, 1079505), (207, 865690), (210, 853323), (230, 779121), (249, 719670), (298, 601335), (315, 568882), (322, 556515), (345, 519414), (414, 432845), (415, 431802), (447, 400890), (483, 371010), (498, 359835), (581, 308430), (630, 284441), (690, 259707), (745, 240534), (747, 239890), (805, 222606), (830, 215901), (894, 200445), (966, 185505), (1035, 173138), (1043, 171810), (1162, 154215), (1245, 143934), (1341, 133630), (1449, 123670), (1490, 120267), (1494, 119945), (1610, 111303), (1743, 102810), (1909, 93870), (2070, 86569), (2086, 85905), (2235, 80178), (2415, 74202), (2490, 71967), (2682, 66815), (2898, 61835), (2905, 61686), (3129, 57270), (3427, 52290), (3486, 51405), (3735, 47978), (3818, 46935), (4470, 40089), (4830, 37101), (5215, 34362), (5229, 34270), (5727, 31290), (5810, 30843), (6258, 28635), (6705, 26726), (6854, 26145), (7245, 24734), (7470, 23989), (8715, 20562), (9387, 19090), (9545, 18774), (10281, 17430), (10430, 17181), (10458, 17135), (11454, 15645), (12367, 14490), (13363, 13410)]