186468840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 640645200

約数和(自身を除く): 454176360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 53, 58, 60, 72, 87, 90, 106, 116, 120, 145, 159, 174, 180, 212, 232, 261, 265, 290, 318, 337, 348, 360, 424, 435, 477, 522, 530, 580, 636, 674, 696, 795, 870, 954, 1011, 1044, 1060, 1160, 1272, 1305, 1348, 1537, 1590, 1685, 1740, 1908, 2022, 2088, 2120, 2385, 2610, 2696, 3033, 3074, 3180, 3370, 3480, 3816, 4044, 4611, 4770, 5055, 5220, 6066, 6148, 6360, 6740, 7685, 8088, 9222, 9540, 9773, 10110, 10440, 12132, 12296, 13480, 13833, 15165, 15370, 17861, 18444, 19080, 19546, 20220, 23055, 24264, 27666, 29319, 30330, 30740, 35722, 36888, 39092, 40440, 46110, 48865, 53583, 55332, 58638, 60660, 61480, 69165, 71444, 78184, 87957, 89305, 92220, 97730, 107166, 110664, 117276, 121320, 138330, 142888, 146595, 160749, 175914, 178610, 184440, 195460, 214332, 234552, 267915, 276660, 293190, 321498, 351828, 357220, 390920, 428664, 439785, 517969, 535830, 553320, 586380, 642996, 703656, 714440, 803745, 879570, 1035938, 1071660, 1172760, 1285992, 1553907, 1607490, 1759140, 2071876, 2143320, 2589845, 3107814, 3214980, 3518280, 4143752, 4661721, 5179690, 6215628, 6429960, 7769535, 9323442, 10359380, 12431256, 15539070, 18646884, 20718760, 23308605, 31078140, 37293768, 46617210, 62156280, 93234420, 186468840]

約数ペア:

[(1, 186468840), (2, 93234420), (3, 62156280), (4, 46617210), (5, 37293768), (6, 31078140), (8, 23308605), (9, 20718760), (10, 18646884), (12, 15539070), (15, 12431256), (18, 10359380), (20, 9323442), (24, 7769535), (29, 6429960), (30, 6215628), (36, 5179690), (40, 4661721), (45, 4143752), (53, 3518280), (58, 3214980), (60, 3107814), (72, 2589845), (87, 2143320), (90, 2071876), (106, 1759140), (116, 1607490), (120, 1553907), (145, 1285992), (159, 1172760), (174, 1071660), (180, 1035938), (212, 879570), (232, 803745), (261, 714440), (265, 703656), (290, 642996), (318, 586380), (337, 553320), (348, 535830), (360, 517969), (424, 439785), (435, 428664), (477, 390920), (522, 357220), (530, 351828), (580, 321498), (636, 293190), (674, 276660), (696, 267915), (795, 234552), (870, 214332), (954, 195460), (1011, 184440), (1044, 178610), (1060, 175914), (1160, 160749), (1272, 146595), (1305, 142888), (1348, 138330), (1537, 121320), (1590, 117276), (1685, 110664), (1740, 107166), (1908, 97730), (2022, 92220), (2088, 89305), (2120, 87957), (2385, 78184), (2610, 71444), (2696, 69165), (3033, 61480), (3074, 60660), (3180, 58638), (3370, 55332), (3480, 53583), (3816, 48865), (4044, 46110), (4611, 40440), (4770, 39092), (5055, 36888), (5220, 35722), (6066, 30740), (6148, 30330), (6360, 29319), (6740, 27666), (7685, 24264), (8088, 23055), (9222, 20220), (9540, 19546), (9773, 19080), (10110, 18444), (10440, 17861), (12132, 15370), (12296, 15165), (13480, 13833)]