2502100080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1268

約数の個数: 240

約数和(自身を含む): 8839434240

約数和(自身を除く): 6337334160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 139, 144, 180, 184, 207, 230, 240, 276, 278, 345, 360, 368, 414, 417, 460, 552, 556, 690, 695, 720, 828, 834, 920, 1035, 1087, 1104, 1112, 1251, 1380, 1390, 1656, 1668, 1840, 2070, 2085, 2174, 2224, 2502, 2760, 2780, 3197, 3261, 3312, 3336, 4140, 4170, 4348, 5004, 5435, 5520, 5560, 6255, 6394, 6522, 6672, 8280, 8340, 8696, 9591, 9783, 10008, 10870, 11120, 12510, 12788, 13044, 15985, 16305, 16560, 16680, 17392, 19182, 19566, 20016, 21740, 25001, 25020, 25576, 26088, 28773, 31970, 32610, 33360, 38364, 39132, 43480, 47955, 48915, 50002, 50040, 51152, 52176, 57546, 63940, 65220, 75003, 76728, 78264, 86960, 95910, 97830, 100004, 100080, 115092, 125005, 127880, 130440, 143865, 150006, 151093, 153456, 156528, 191820, 195660, 200008, 225009, 230184, 250010, 255760, 260880, 287730, 300012, 302186, 375015, 383640, 391320, 400016, 450018, 453279, 460368, 500020, 575460, 600024, 604372, 750030, 755465, 767280, 782640, 900036, 906558, 1000040, 1125045, 1150920, 1200048, 1208744, 1359837, 1500060, 1510930, 1800072, 1813116, 2000080, 2250090, 2266395, 2301840, 2417488, 2719674, 3000120, 3021860, 3475139, 3600144, 3626232, 4500180, 4532790, 5439348, 6000240, 6043720, 6799185, 6950278, 7252464, 9000360, 9065580, 10425417, 10878696, 12087440, 13598370, 13900556, 17375695, 18000720, 18131160, 20850834, 21757392, 27196740, 27801112, 31276251, 34751390, 36262320, 41701668, 52127085, 54393480, 55602224, 62552502, 69502780, 83403336, 104254170, 108786960, 125105004, 139005560, 156381255, 166806672, 208508340, 250210008, 278011120, 312762510, 417016680, 500420016, 625525020, 834033360, 1251050040, 2502100080]

約数ペア:

[(1, 2502100080), (2, 1251050040), (3, 834033360), (4, 625525020), (5, 500420016), (6, 417016680), (8, 312762510), (9, 278011120), (10, 250210008), (12, 208508340), (15, 166806672), (16, 156381255), (18, 139005560), (20, 125105004), (23, 108786960), (24, 104254170), (30, 83403336), (36, 69502780), (40, 62552502), (45, 55602224), (46, 54393480), (48, 52127085), (60, 41701668), (69, 36262320), (72, 34751390), (80, 31276251), (90, 27801112), (92, 27196740), (115, 21757392), (120, 20850834), (138, 18131160), (139, 18000720), (144, 17375695), (180, 13900556), (184, 13598370), (207, 12087440), (230, 10878696), (240, 10425417), (276, 9065580), (278, 9000360), (345, 7252464), (360, 6950278), (368, 6799185), (414, 6043720), (417, 6000240), (460, 5439348), (552, 4532790), (556, 4500180), (690, 3626232), (695, 3600144), (720, 3475139), (828, 3021860), (834, 3000120), (920, 2719674), (1035, 2417488), (1087, 2301840), (1104, 2266395), (1112, 2250090), (1251, 2000080), (1380, 1813116), (1390, 1800072), (1656, 1510930), (1668, 1500060), (1840, 1359837), (2070, 1208744), (2085, 1200048), (2174, 1150920), (2224, 1125045), (2502, 1000040), (2760, 906558), (2780, 900036), (3197, 782640), (3261, 767280), (3312, 755465), (3336, 750030), (4140, 604372), (4170, 600024), (4348, 575460), (5004, 500020), (5435, 460368), (5520, 453279), (5560, 450018), (6255, 400016), (6394, 391320), (6522, 383640), (6672, 375015), (8280, 302186), (8340, 300012), (8696, 287730), (9591, 260880), (9783, 255760), (10008, 250010), (10870, 230184), (11120, 225009), (12510, 200008), (12788, 195660), (13044, 191820), (15985, 156528), (16305, 153456), (16560, 151093), (16680, 150006), (17392, 143865), (19182, 130440), (19566, 127880), (20016, 125005), (21740, 115092), (25001, 100080), (25020, 100004), (25576, 97830), (26088, 95910), (28773, 86960), (31970, 78264), (32610, 76728), (33360, 75003), (38364, 65220), (39132, 63940), (43480, 57546), (47955, 52176), (48915, 51152), (50002, 50040)]