275997924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 769886208

約数和(自身を除く): 493888284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 67, 68, 102, 106, 127, 134, 153, 159, 201, 204, 212, 254, 268, 306, 318, 381, 402, 477, 508, 603, 612, 636, 762, 804, 901, 954, 1139, 1143, 1206, 1524, 1802, 1908, 2159, 2278, 2286, 2412, 2703, 3417, 3551, 3604, 4318, 4556, 4572, 5406, 6477, 6731, 6834, 7102, 8109, 8509, 8636, 10251, 10653, 10812, 12954, 13462, 13668, 14204, 16218, 17018, 19431, 20193, 20502, 21306, 25527, 25908, 26924, 31959, 32436, 34036, 38862, 40386, 41004, 42612, 51054, 60367, 60579, 63918, 76581, 77724, 80772, 102108, 114427, 120734, 121158, 127836, 144653, 153162, 181101, 228854, 241468, 242316, 289306, 306324, 343281, 362202, 433959, 450977, 457708, 543303, 578612, 686562, 724404, 867918, 901954, 1029843, 1086606, 1301877, 1352931, 1373124, 1735836, 1803908, 2059686, 2173212, 2603754, 2705862, 4058793, 4119372, 5207508, 5411724, 7666609, 8117586, 15333218, 16235172, 22999827, 30666436, 45999654, 68999481, 91999308, 137998962, 275997924]

約数ペア:

[(1, 275997924), (2, 137998962), (3, 91999308), (4, 68999481), (6, 45999654), (9, 30666436), (12, 22999827), (17, 16235172), (18, 15333218), (34, 8117586), (36, 7666609), (51, 5411724), (53, 5207508), (67, 4119372), (68, 4058793), (102, 2705862), (106, 2603754), (127, 2173212), (134, 2059686), (153, 1803908), (159, 1735836), (201, 1373124), (204, 1352931), (212, 1301877), (254, 1086606), (268, 1029843), (306, 901954), (318, 867918), (381, 724404), (402, 686562), (477, 578612), (508, 543303), (603, 457708), (612, 450977), (636, 433959), (762, 362202), (804, 343281), (901, 306324), (954, 289306), (1139, 242316), (1143, 241468), (1206, 228854), (1524, 181101), (1802, 153162), (1908, 144653), (2159, 127836), (2278, 121158), (2286, 120734), (2412, 114427), (2703, 102108), (3417, 80772), (3551, 77724), (3604, 76581), (4318, 63918), (4556, 60579), (4572, 60367), (5406, 51054), (6477, 42612), (6731, 41004), (6834, 40386), (7102, 38862), (8109, 34036), (8509, 32436), (8636, 31959), (10251, 26924), (10653, 25908), (10812, 25527), (12954, 21306), (13462, 20502), (13668, 20193), (14204, 19431), (16218, 17018)]