193020120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 661209120

約数和(自身を除く): 468189000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 43, 45, 60, 72, 74, 86, 90, 111, 120, 129, 148, 172, 180, 185, 215, 222, 258, 296, 333, 337, 344, 360, 370, 387, 430, 444, 516, 555, 645, 666, 674, 740, 774, 860, 888, 1011, 1032, 1110, 1290, 1332, 1348, 1480, 1548, 1591, 1665, 1685, 1720, 1935, 2022, 2220, 2580, 2664, 2696, 3033, 3096, 3182, 3330, 3370, 3870, 4044, 4440, 4773, 5055, 5160, 6066, 6364, 6660, 6740, 7740, 7955, 8088, 9546, 10110, 12132, 12469, 12728, 13320, 13480, 14319, 14491, 15165, 15480, 15910, 19092, 20220, 23865, 24264, 24938, 28638, 28982, 30330, 31820, 37407, 38184, 40440, 43473, 47730, 49876, 57276, 57964, 60660, 62345, 63640, 71595, 72455, 74814, 86946, 95460, 99752, 112221, 114552, 115928, 121320, 124690, 130419, 143190, 144910, 149628, 173892, 187035, 190920, 217365, 224442, 249380, 260838, 286380, 289820, 299256, 347784, 374070, 434730, 448884, 498760, 521676, 536167, 561105, 572760, 579640, 652095, 748140, 869460, 897768, 1043352, 1072334, 1122210, 1304190, 1496280, 1608501, 1738920, 2144668, 2244420, 2608380, 2680835, 3217002, 4289336, 4488840, 4825503, 5216760, 5361670, 6434004, 8042505, 9651006, 10723340, 12868008, 16085010, 19302012, 21446680, 24127515, 32170020, 38604024, 48255030, 64340040, 96510060, 193020120]

約数ペア:

[(1, 193020120), (2, 96510060), (3, 64340040), (4, 48255030), (5, 38604024), (6, 32170020), (8, 24127515), (9, 21446680), (10, 19302012), (12, 16085010), (15, 12868008), (18, 10723340), (20, 9651006), (24, 8042505), (30, 6434004), (36, 5361670), (37, 5216760), (40, 4825503), (43, 4488840), (45, 4289336), (60, 3217002), (72, 2680835), (74, 2608380), (86, 2244420), (90, 2144668), (111, 1738920), (120, 1608501), (129, 1496280), (148, 1304190), (172, 1122210), (180, 1072334), (185, 1043352), (215, 897768), (222, 869460), (258, 748140), (296, 652095), (333, 579640), (337, 572760), (344, 561105), (360, 536167), (370, 521676), (387, 498760), (430, 448884), (444, 434730), (516, 374070), (555, 347784), (645, 299256), (666, 289820), (674, 286380), (740, 260838), (774, 249380), (860, 224442), (888, 217365), (1011, 190920), (1032, 187035), (1110, 173892), (1290, 149628), (1332, 144910), (1348, 143190), (1480, 130419), (1548, 124690), (1591, 121320), (1665, 115928), (1685, 114552), (1720, 112221), (1935, 99752), (2022, 95460), (2220, 86946), (2580, 74814), (2664, 72455), (2696, 71595), (3033, 63640), (3096, 62345), (3182, 60660), (3330, 57964), (3370, 57276), (3870, 49876), (4044, 47730), (4440, 43473), (4773, 40440), (5055, 38184), (5160, 37407), (6066, 31820), (6364, 30330), (6660, 28982), (6740, 28638), (7740, 24938), (7955, 24264), (8088, 23865), (9546, 20220), (10110, 19092), (12132, 15910), (12469, 15480), (12728, 15165), (13320, 14491), (13480, 14319)]