184861320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 652536000

約数和(自身を除く): 467674680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 149, 168, 196, 210, 211, 245, 280, 294, 298, 392, 420, 422, 447, 490, 588, 596, 633, 735, 745, 840, 844, 894, 980, 1043, 1055, 1176, 1192, 1266, 1470, 1477, 1490, 1688, 1788, 1960, 2086, 2110, 2235, 2532, 2940, 2954, 2980, 3129, 3165, 3576, 4172, 4220, 4431, 4470, 5064, 5215, 5880, 5908, 5960, 6258, 6330, 7301, 7385, 8344, 8440, 8862, 8940, 10339, 10430, 11816, 12516, 12660, 14602, 14770, 15645, 17724, 17880, 20678, 20860, 21903, 22155, 25032, 25320, 29204, 29540, 31017, 31290, 31439, 35448, 36505, 41356, 41720, 43806, 44310, 51695, 58408, 59080, 62034, 62580, 62878, 73010, 82712, 87612, 88620, 94317, 103390, 109515, 124068, 125160, 125756, 146020, 155085, 157195, 175224, 177240, 188634, 206780, 219030, 220073, 248136, 251512, 292040, 310170, 314390, 377268, 413560, 438060, 440146, 471585, 620340, 628780, 660219, 754536, 876120, 880292, 943170, 1100365, 1240680, 1257560, 1320438, 1540511, 1760584, 1886340, 2200730, 2640876, 3081022, 3301095, 3772680, 4401460, 4621533, 5281752, 6162044, 6602190, 7702555, 8802920, 9243066, 12324088, 13204380, 15405110, 18486132, 23107665, 26408760, 30810220, 36972264, 46215330, 61620440, 92430660, 184861320]

約数ペア:

[(1, 184861320), (2, 92430660), (3, 61620440), (4, 46215330), (5, 36972264), (6, 30810220), (7, 26408760), (8, 23107665), (10, 18486132), (12, 15405110), (14, 13204380), (15, 12324088), (20, 9243066), (21, 8802920), (24, 7702555), (28, 6602190), (30, 6162044), (35, 5281752), (40, 4621533), (42, 4401460), (49, 3772680), (56, 3301095), (60, 3081022), (70, 2640876), (84, 2200730), (98, 1886340), (105, 1760584), (120, 1540511), (140, 1320438), (147, 1257560), (149, 1240680), (168, 1100365), (196, 943170), (210, 880292), (211, 876120), (245, 754536), (280, 660219), (294, 628780), (298, 620340), (392, 471585), (420, 440146), (422, 438060), (447, 413560), (490, 377268), (588, 314390), (596, 310170), (633, 292040), (735, 251512), (745, 248136), (840, 220073), (844, 219030), (894, 206780), (980, 188634), (1043, 177240), (1055, 175224), (1176, 157195), (1192, 155085), (1266, 146020), (1470, 125756), (1477, 125160), (1490, 124068), (1688, 109515), (1788, 103390), (1960, 94317), (2086, 88620), (2110, 87612), (2235, 82712), (2532, 73010), (2940, 62878), (2954, 62580), (2980, 62034), (3129, 59080), (3165, 58408), (3576, 51695), (4172, 44310), (4220, 43806), (4431, 41720), (4470, 41356), (5064, 36505), (5215, 35448), (5880, 31439), (5908, 31290), (5960, 31017), (6258, 29540), (6330, 29204), (7301, 25320), (7385, 25032), (8344, 22155), (8440, 21903), (8862, 20860), (8940, 20678), (10339, 17880), (10430, 17724), (11816, 15645), (12516, 14770), (12660, 14602)]