51201563508

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1356

約数の個数: 240

約数和(自身を含む): 144715032000

約数和(自身を除く): 93513468492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 81, 106, 108, 114, 139, 159, 162, 171, 212, 228, 278, 318, 324, 342, 417, 477, 513, 556, 636, 684, 834, 954, 1007, 1026, 1129, 1251, 1431, 1539, 1668, 1908, 2014, 2052, 2258, 2502, 2641, 2862, 3021, 3078, 3387, 3753, 4028, 4293, 4516, 5004, 5282, 5724, 6042, 6156, 6774, 7367, 7506, 7923, 8586, 9063, 10161, 10564, 11259, 12084, 13548, 14734, 15012, 15846, 17172, 18126, 20322, 21451, 22101, 22518, 23769, 27189, 29468, 30483, 31692, 36252, 40644, 42902, 44202, 45036, 47538, 54378, 59837, 60966, 64353, 66303, 71307, 81567, 85804, 88404, 91449, 95076, 108756, 119674, 121932, 128706, 132606, 139973, 142614, 156931, 163134, 179511, 182898, 193059, 198909, 213921, 239348, 257412, 265212, 279946, 285228, 313862, 326268, 359022, 365796, 386118, 397818, 419919, 427842, 470793, 538533, 559892, 579177, 596727, 627724, 718044, 772236, 795636, 839838, 855684, 941586, 1077066, 1136903, 1158354, 1193454, 1259757, 1412379, 1615599, 1679676, 1737531, 1883172, 2154132, 2273806, 2316708, 2386908, 2519514, 2824758, 2981689, 3231198, 3410709, 3475062, 3779271, 4237137, 4547612, 4846797, 5039028, 5649516, 5963378, 6462396, 6821418, 6950124, 7558542, 8317343, 8474274, 8945067, 9693594, 10232127, 11337813, 11926756, 12711411, 13642836, 15117084, 16634686, 16948548, 17890134, 19387188, 20464254, 22675626, 24952029, 25422822, 26835201, 30696381, 33269372, 35780268, 40928508, 45351252, 49904058, 50845644, 53670402, 61392762, 74856087, 80505603, 92089143, 99808116, 107340804, 122785524, 149712174, 158029517, 161011206, 184178286, 224568261, 241516809, 299424348, 316059034, 322022412, 368356572, 449136522, 474088551, 483033618, 632118068, 673704783, 898273044, 948177102, 966067236, 1347409566, 1422265653, 1896354204, 2694819132, 2844531306, 4266796959, 5689062612, 8533593918, 12800390877, 17067187836, 25600781754, 51201563508]

約数ペア:

[(1, 51201563508), (2, 25600781754), (3, 17067187836), (4, 12800390877), (6, 8533593918), (9, 5689062612), (12, 4266796959), (18, 2844531306), (19, 2694819132), (27, 1896354204), (36, 1422265653), (38, 1347409566), (53, 966067236), (54, 948177102), (57, 898273044), (76, 673704783), (81, 632118068), (106, 483033618), (108, 474088551), (114, 449136522), (139, 368356572), (159, 322022412), (162, 316059034), (171, 299424348), (212, 241516809), (228, 224568261), (278, 184178286), (318, 161011206), (324, 158029517), (342, 149712174), (417, 122785524), (477, 107340804), (513, 99808116), (556, 92089143), (636, 80505603), (684, 74856087), (834, 61392762), (954, 53670402), (1007, 50845644), (1026, 49904058), (1129, 45351252), (1251, 40928508), (1431, 35780268), (1539, 33269372), (1668, 30696381), (1908, 26835201), (2014, 25422822), (2052, 24952029), (2258, 22675626), (2502, 20464254), (2641, 19387188), (2862, 17890134), (3021, 16948548), (3078, 16634686), (3387, 15117084), (3753, 13642836), (4028, 12711411), (4293, 11926756), (4516, 11337813), (5004, 10232127), (5282, 9693594), (5724, 8945067), (6042, 8474274), (6156, 8317343), (6774, 7558542), (7367, 6950124), (7506, 6821418), (7923, 6462396), (8586, 5963378), (9063, 5649516), (10161, 5039028), (10564, 4846797), (11259, 4547612), (12084, 4237137), (13548, 3779271), (14734, 3475062), (15012, 3410709), (15846, 3231198), (17172, 2981689), (18126, 2824758), (20322, 2519514), (21451, 2386908), (22101, 2316708), (22518, 2273806), (23769, 2154132), (27189, 1883172), (29468, 1737531), (30483, 1679676), (31692, 1615599), (36252, 1412379), (40644, 1259757), (42902, 1193454), (44202, 1158354), (45036, 1136903), (47538, 1077066), (54378, 941586), (59837, 855684), (60966, 839838), (64353, 795636), (66303, 772236), (71307, 718044), (81567, 627724), (85804, 596727), (88404, 579177), (91449, 559892), (95076, 538533), (108756, 470793), (119674, 427842), (121932, 419919), (128706, 397818), (132606, 386118), (139973, 365796), (142614, 359022), (156931, 326268), (163134, 313862), (179511, 285228), (182898, 279946), (193059, 265212), (198909, 257412), (213921, 239348)]