349780860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 288

約数和(自身を含む): 1268047872

約数和(自身を除く): 918267012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 107, 110, 117, 127, 130, 132, 143, 156, 165, 180, 195, 198, 214, 220, 234, 254, 260, 286, 321, 330, 381, 390, 396, 428, 429, 468, 495, 508, 535, 572, 585, 635, 642, 660, 715, 762, 780, 858, 963, 990, 1070, 1143, 1170, 1177, 1270, 1284, 1287, 1391, 1397, 1430, 1524, 1605, 1651, 1716, 1905, 1926, 1980, 2140, 2145, 2286, 2340, 2354, 2540, 2574, 2782, 2794, 2860, 3210, 3302, 3531, 3810, 3852, 4173, 4191, 4290, 4572, 4708, 4815, 4953, 5148, 5564, 5588, 5715, 5885, 6420, 6435, 6604, 6955, 6985, 7062, 7620, 8255, 8346, 8382, 8580, 9630, 9906, 10593, 11430, 11770, 12519, 12573, 12870, 13589, 13910, 13970, 14124, 14859, 15301, 16510, 16692, 16764, 17655, 18161, 19260, 19812, 20865, 20955, 21186, 22860, 23540, 24765, 25038, 25146, 25740, 27178, 27820, 27940, 29718, 30602, 33020, 35310, 36322, 40767, 41730, 41910, 42372, 45903, 49530, 50076, 50292, 52965, 54356, 54483, 59436, 61204, 62595, 62865, 67945, 70620, 72644, 74295, 76505, 81534, 83460, 83820, 90805, 91806, 99060, 105930, 108966, 122301, 125190, 125730, 135890, 137709, 148590, 149479, 153010, 163068, 163449, 176657, 181610, 183612, 203835, 211860, 217932, 229515, 244602, 250380, 251460, 271780, 272415, 275418, 297180, 298958, 306020, 326898, 353314, 363220, 407670, 448437, 459030, 489204, 529971, 544830, 550836, 597916, 611505, 653796, 688545, 706628, 747395, 815340, 817245, 883285, 896874, 918060, 1059942, 1089660, 1223010, 1345311, 1377090, 1494790, 1589913, 1634490, 1766570, 1793748, 1943227, 2119884, 2242185, 2446020, 2649855, 2690622, 2754180, 2989580, 3179826, 3268980, 3533140, 3886454, 4484370, 5299710, 5381244, 5829681, 6359652, 6726555, 7772908, 7949565, 8968740, 9716135, 10599420, 11659362, 13453110, 15899130, 17489043, 19432270, 23318724, 26906220, 29148405, 31798260, 34978086, 38864540, 58296810, 69956172, 87445215, 116593620, 174890430, 349780860]

約数ペア:

[(1, 349780860), (2, 174890430), (3, 116593620), (4, 87445215), (5, 69956172), (6, 58296810), (9, 38864540), (10, 34978086), (11, 31798260), (12, 29148405), (13, 26906220), (15, 23318724), (18, 19432270), (20, 17489043), (22, 15899130), (26, 13453110), (30, 11659362), (33, 10599420), (36, 9716135), (39, 8968740), (44, 7949565), (45, 7772908), (52, 6726555), (55, 6359652), (60, 5829681), (65, 5381244), (66, 5299710), (78, 4484370), (90, 3886454), (99, 3533140), (107, 3268980), (110, 3179826), (117, 2989580), (127, 2754180), (130, 2690622), (132, 2649855), (143, 2446020), (156, 2242185), (165, 2119884), (180, 1943227), (195, 1793748), (198, 1766570), (214, 1634490), (220, 1589913), (234, 1494790), (254, 1377090), (260, 1345311), (286, 1223010), (321, 1089660), (330, 1059942), (381, 918060), (390, 896874), (396, 883285), (428, 817245), (429, 815340), (468, 747395), (495, 706628), (508, 688545), (535, 653796), (572, 611505), (585, 597916), (635, 550836), (642, 544830), (660, 529971), (715, 489204), (762, 459030), (780, 448437), (858, 407670), (963, 363220), (990, 353314), (1070, 326898), (1143, 306020), (1170, 298958), (1177, 297180), (1270, 275418), (1284, 272415), (1287, 271780), (1391, 251460), (1397, 250380), (1430, 244602), (1524, 229515), (1605, 217932), (1651, 211860), (1716, 203835), (1905, 183612), (1926, 181610), (1980, 176657), (2140, 163449), (2145, 163068), (2286, 153010), (2340, 149479), (2354, 148590), (2540, 137709), (2574, 135890), (2782, 125730), (2794, 125190), (2860, 122301), (3210, 108966), (3302, 105930), (3531, 99060), (3810, 91806), (3852, 90805), (4173, 83820), (4191, 83460), (4290, 81534), (4572, 76505), (4708, 74295), (4815, 72644), (4953, 70620), (5148, 67945), (5564, 62865), (5588, 62595), (5715, 61204), (5885, 59436), (6420, 54483), (6435, 54356), (6604, 52965), (6955, 50292), (6985, 50076), (7062, 49530), (7620, 45903), (8255, 42372), (8346, 41910), (8382, 41730), (8580, 40767), (9630, 36322), (9906, 35310), (10593, 33020), (11430, 30602), (11770, 29718), (12519, 27940), (12573, 27820), (12870, 27178), (13589, 25740), (13910, 25146), (13970, 25038), (14124, 24765), (14859, 23540), (15301, 22860), (16510, 21186), (16692, 20955), (16764, 20865), (17655, 19812), (18161, 19260)]