250306524

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 740597760

約数和(自身を除く): 490291236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 71, 78, 81, 93, 108, 117, 124, 142, 156, 162, 186, 213, 234, 243, 279, 284, 324, 351, 372, 403, 426, 468, 486, 558, 639, 702, 729, 806, 837, 852, 923, 972, 1053, 1116, 1209, 1278, 1404, 1458, 1612, 1674, 1846, 1917, 2106, 2187, 2201, 2418, 2511, 2556, 2769, 2916, 3159, 3348, 3627, 3692, 3834, 4212, 4374, 4402, 4836, 5022, 5538, 5751, 6318, 6603, 7254, 7533, 7668, 8307, 8748, 8804, 9477, 10044, 10881, 11076, 11502, 12636, 13206, 14508, 15066, 16614, 17253, 18954, 19809, 21762, 22599, 23004, 24921, 26412, 28431, 28613, 30132, 32643, 33228, 34506, 37908, 39618, 43524, 45198, 49842, 51759, 56862, 57226, 59427, 65286, 67797, 69012, 74763, 79236, 85839, 90396, 97929, 99684, 103518, 113724, 114452, 118854, 130572, 135594, 149526, 155277, 171678, 178281, 195858, 207036, 224289, 237708, 257517, 271188, 293787, 299052, 310554, 343356, 356562, 391716, 448578, 515034, 534843, 587574, 621108, 672867, 713124, 772551, 881361, 897156, 1030068, 1069686, 1175148, 1345734, 1545102, 1604529, 1762722, 2018601, 2139372, 2317653, 2691468, 3090204, 3209058, 3525444, 4037202, 4635306, 4813587, 6418116, 6952959, 8074404, 9270612, 9627174, 13905918, 19254348, 20858877, 27811836, 41717754, 62576631, 83435508, 125153262, 250306524]

約数ペア:

[(1, 250306524), (2, 125153262), (3, 83435508), (4, 62576631), (6, 41717754), (9, 27811836), (12, 20858877), (13, 19254348), (18, 13905918), (26, 9627174), (27, 9270612), (31, 8074404), (36, 6952959), (39, 6418116), (52, 4813587), (54, 4635306), (62, 4037202), (71, 3525444), (78, 3209058), (81, 3090204), (93, 2691468), (108, 2317653), (117, 2139372), (124, 2018601), (142, 1762722), (156, 1604529), (162, 1545102), (186, 1345734), (213, 1175148), (234, 1069686), (243, 1030068), (279, 897156), (284, 881361), (324, 772551), (351, 713124), (372, 672867), (403, 621108), (426, 587574), (468, 534843), (486, 515034), (558, 448578), (639, 391716), (702, 356562), (729, 343356), (806, 310554), (837, 299052), (852, 293787), (923, 271188), (972, 257517), (1053, 237708), (1116, 224289), (1209, 207036), (1278, 195858), (1404, 178281), (1458, 171678), (1612, 155277), (1674, 149526), (1846, 135594), (1917, 130572), (2106, 118854), (2187, 114452), (2201, 113724), (2418, 103518), (2511, 99684), (2556, 97929), (2769, 90396), (2916, 85839), (3159, 79236), (3348, 74763), (3627, 69012), (3692, 67797), (3834, 65286), (4212, 59427), (4374, 57226), (4402, 56862), (4836, 51759), (5022, 49842), (5538, 45198), (5751, 43524), (6318, 39618), (6603, 37908), (7254, 34506), (7533, 33228), (7668, 32643), (8307, 30132), (8748, 28613), (8804, 28431), (9477, 26412), (10044, 24921), (10881, 23004), (11076, 22599), (11502, 21762), (12636, 19809), (13206, 18954), (14508, 17253), (15066, 16614)]