246195040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 736815744

約数和(自身を除く): 490620704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 160, 182, 185, 208, 224, 259, 260, 280, 296, 364, 370, 416, 455, 457, 481, 518, 520, 560, 592, 728, 740, 910, 914, 962, 1036, 1040, 1120, 1184, 1295, 1456, 1480, 1820, 1828, 1924, 2072, 2080, 2285, 2405, 2590, 2912, 2960, 3199, 3367, 3640, 3656, 3848, 4144, 4570, 4810, 5180, 5920, 5941, 6398, 6734, 7280, 7312, 7696, 8288, 9140, 9620, 10360, 11882, 12796, 13468, 14560, 14624, 15392, 15995, 16835, 16909, 18280, 19240, 20720, 23764, 25592, 26936, 29705, 31990, 33670, 33818, 36560, 38480, 41440, 41587, 47528, 51184, 53872, 59410, 63980, 67340, 67636, 73120, 76960, 83174, 84545, 95056, 102368, 107744, 118363, 118820, 127960, 134680, 135272, 166348, 169090, 190112, 207935, 219817, 236726, 237640, 255920, 269360, 270544, 332696, 338180, 415870, 439634, 473452, 475280, 511840, 538720, 541088, 591815, 665392, 676360, 831740, 879268, 946904, 950560, 1099085, 1183630, 1330784, 1352720, 1538719, 1663480, 1758536, 1893808, 2198170, 2367260, 2705440, 3077438, 3326960, 3517072, 3787616, 4396340, 4734520, 6154876, 6653920, 7034144, 7693595, 8792680, 9469040, 12309752, 15387190, 17585360, 18938080, 24619504, 30774380, 35170720, 49239008, 61548760, 123097520, 246195040]

約数ペア:

[(1, 246195040), (2, 123097520), (4, 61548760), (5, 49239008), (7, 35170720), (8, 30774380), (10, 24619504), (13, 18938080), (14, 17585360), (16, 15387190), (20, 12309752), (26, 9469040), (28, 8792680), (32, 7693595), (35, 7034144), (37, 6653920), (40, 6154876), (52, 4734520), (56, 4396340), (65, 3787616), (70, 3517072), (74, 3326960), (80, 3077438), (91, 2705440), (104, 2367260), (112, 2198170), (130, 1893808), (140, 1758536), (148, 1663480), (160, 1538719), (182, 1352720), (185, 1330784), (208, 1183630), (224, 1099085), (259, 950560), (260, 946904), (280, 879268), (296, 831740), (364, 676360), (370, 665392), (416, 591815), (455, 541088), (457, 538720), (481, 511840), (518, 475280), (520, 473452), (560, 439634), (592, 415870), (728, 338180), (740, 332696), (910, 270544), (914, 269360), (962, 255920), (1036, 237640), (1040, 236726), (1120, 219817), (1184, 207935), (1295, 190112), (1456, 169090), (1480, 166348), (1820, 135272), (1828, 134680), (1924, 127960), (2072, 118820), (2080, 118363), (2285, 107744), (2405, 102368), (2590, 95056), (2912, 84545), (2960, 83174), (3199, 76960), (3367, 73120), (3640, 67636), (3656, 67340), (3848, 63980), (4144, 59410), (4570, 53872), (4810, 51184), (5180, 47528), (5920, 41587), (5941, 41440), (6398, 38480), (6734, 36560), (7280, 33818), (7312, 33670), (7696, 31990), (8288, 29705), (9140, 26936), (9620, 25592), (10360, 23764), (11882, 20720), (12796, 19240), (13468, 18280), (14560, 16909), (14624, 16835), (15392, 15995)]