54810108

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 158505984

約数和(自身を除く): 103695876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 107, 108, 124, 153, 162, 186, 204, 214, 243, 279, 306, 321, 324, 372, 428, 459, 486, 527, 558, 612, 642, 837, 918, 963, 972, 1054, 1116, 1284, 1377, 1581, 1674, 1819, 1836, 1926, 2108, 2511, 2754, 2889, 3162, 3317, 3348, 3638, 3852, 4131, 4743, 5022, 5457, 5508, 5778, 6324, 6634, 7276, 7533, 8262, 8667, 9486, 9951, 10044, 10914, 11556, 13268, 14229, 15066, 16371, 16524, 17334, 18972, 19902, 21828, 26001, 28458, 29853, 30132, 32742, 34668, 39804, 42687, 49113, 52002, 56389, 56916, 59706, 65484, 85374, 89559, 98226, 104004, 112778, 119412, 128061, 147339, 169167, 170748, 179118, 196452, 225556, 256122, 268677, 294678, 338334, 358236, 442017, 507501, 512244, 537354, 589356, 676668, 806031, 884034, 1015002, 1074708, 1522503, 1612062, 1768068, 2030004, 3045006, 3224124, 4567509, 6090012, 9135018, 13702527, 18270036, 27405054, 54810108]

約数ペア:

[(1, 54810108), (2, 27405054), (3, 18270036), (4, 13702527), (6, 9135018), (9, 6090012), (12, 4567509), (17, 3224124), (18, 3045006), (27, 2030004), (31, 1768068), (34, 1612062), (36, 1522503), (51, 1074708), (54, 1015002), (62, 884034), (68, 806031), (81, 676668), (93, 589356), (102, 537354), (107, 512244), (108, 507501), (124, 442017), (153, 358236), (162, 338334), (186, 294678), (204, 268677), (214, 256122), (243, 225556), (279, 196452), (306, 179118), (321, 170748), (324, 169167), (372, 147339), (428, 128061), (459, 119412), (486, 112778), (527, 104004), (558, 98226), (612, 89559), (642, 85374), (837, 65484), (918, 59706), (963, 56916), (972, 56389), (1054, 52002), (1116, 49113), (1284, 42687), (1377, 39804), (1581, 34668), (1674, 32742), (1819, 30132), (1836, 29853), (1926, 28458), (2108, 26001), (2511, 21828), (2754, 19902), (2889, 18972), (3162, 17334), (3317, 16524), (3348, 16371), (3638, 15066), (3852, 14229), (4131, 13268), (4743, 11556), (5022, 10914), (5457, 10044), (5508, 9951), (5778, 9486), (6324, 8667), (6634, 8262), (7276, 7533)]