53454492

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 240

約数和(自身を含む): 180241600

約数和(自身を除く): 126787108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 37, 39, 42, 49, 52, 54, 63, 74, 78, 81, 84, 91, 98, 108, 111, 117, 126, 147, 148, 156, 162, 182, 189, 196, 222, 234, 252, 259, 273, 294, 324, 333, 343, 351, 364, 378, 441, 444, 468, 481, 518, 546, 567, 588, 637, 666, 686, 702, 756, 777, 819, 882, 962, 999, 1029, 1036, 1053, 1092, 1134, 1274, 1323, 1332, 1372, 1404, 1443, 1554, 1638, 1764, 1813, 1911, 1924, 1998, 2058, 2106, 2268, 2331, 2457, 2548, 2646, 2886, 2997, 3087, 3108, 3276, 3367, 3626, 3822, 3969, 3996, 4116, 4212, 4329, 4459, 4662, 4914, 5292, 5439, 5733, 5772, 5994, 6174, 6734, 6993, 7252, 7371, 7644, 7938, 8658, 8918, 9261, 9324, 9828, 10101, 10878, 11466, 11988, 12348, 12691, 12987, 13377, 13468, 13986, 14742, 15876, 16317, 17199, 17316, 17836, 18522, 20202, 20979, 21756, 22932, 23569, 25382, 25974, 26754, 27783, 27972, 29484, 30303, 32634, 34398, 37044, 38073, 38961, 40131, 40404, 41958, 47138, 48951, 50764, 51597, 51948, 53508, 55566, 60606, 65268, 68796, 70707, 76146, 77922, 80262, 83916, 90909, 94276, 97902, 103194, 111132, 114219, 120393, 121212, 141414, 146853, 152292, 155844, 160524, 164983, 181818, 195804, 206388, 212121, 228438, 240786, 272727, 282828, 293706, 329966, 342657, 361179, 363636, 424242, 456876, 481572, 494949, 545454, 587412, 636363, 659932, 685314, 722358, 848484, 989898, 1027971, 1090908, 1272726, 1370628, 1444716, 1484847, 1909089, 1979796, 2055942, 2545452, 2969694, 3818178, 4111884, 4454541, 5939388, 7636356, 8909082, 13363623, 17818164, 26727246, 53454492]

約数ペア:

[(1, 53454492), (2, 26727246), (3, 17818164), (4, 13363623), (6, 8909082), (7, 7636356), (9, 5939388), (12, 4454541), (13, 4111884), (14, 3818178), (18, 2969694), (21, 2545452), (26, 2055942), (27, 1979796), (28, 1909089), (36, 1484847), (37, 1444716), (39, 1370628), (42, 1272726), (49, 1090908), (52, 1027971), (54, 989898), (63, 848484), (74, 722358), (78, 685314), (81, 659932), (84, 636363), (91, 587412), (98, 545454), (108, 494949), (111, 481572), (117, 456876), (126, 424242), (147, 363636), (148, 361179), (156, 342657), (162, 329966), (182, 293706), (189, 282828), (196, 272727), (222, 240786), (234, 228438), (252, 212121), (259, 206388), (273, 195804), (294, 181818), (324, 164983), (333, 160524), (343, 155844), (351, 152292), (364, 146853), (378, 141414), (441, 121212), (444, 120393), (468, 114219), (481, 111132), (518, 103194), (546, 97902), (567, 94276), (588, 90909), (637, 83916), (666, 80262), (686, 77922), (702, 76146), (756, 70707), (777, 68796), (819, 65268), (882, 60606), (962, 55566), (999, 53508), (1029, 51948), (1036, 51597), (1053, 50764), (1092, 48951), (1134, 47138), (1274, 41958), (1323, 40404), (1332, 40131), (1372, 38961), (1404, 38073), (1443, 37044), (1554, 34398), (1638, 32634), (1764, 30303), (1813, 29484), (1911, 27972), (1924, 27783), (1998, 26754), (2058, 25974), (2106, 25382), (2268, 23569), (2331, 22932), (2457, 21756), (2548, 20979), (2646, 20202), (2886, 18522), (2997, 17836), (3087, 17316), (3108, 17199), (3276, 16317), (3367, 15876), (3626, 14742), (3822, 13986), (3969, 13468), (3996, 13377), (4116, 12987), (4212, 12691), (4329, 12348), (4459, 11988), (4662, 11466), (4914, 10878), (5292, 10101), (5439, 9828), (5733, 9324), (5772, 9261), (5994, 8918), (6174, 8658), (6734, 7938), (6993, 7644), (7252, 7371)]