2017052100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2675

約数の個数: 216

約数和(自身を含む): 7285311488

約数和(自身を除く): 5268259388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 127, 140, 150, 175, 180, 210, 225, 252, 254, 300, 315, 350, 381, 420, 450, 508, 525, 630, 635, 700, 762, 889, 900, 1050, 1143, 1260, 1270, 1524, 1575, 1778, 1905, 2100, 2286, 2521, 2540, 2667, 3150, 3175, 3556, 3810, 4445, 4572, 5042, 5334, 5715, 6300, 6350, 7563, 7620, 8001, 8890, 9525, 10084, 10668, 11430, 12605, 12700, 13335, 15126, 16002, 17647, 17780, 19050, 22225, 22689, 22860, 25210, 26670, 28575, 30252, 32004, 35294, 37815, 38100, 40005, 44450, 45378, 50420, 52941, 53340, 57150, 63025, 66675, 70588, 75630, 80010, 88235, 88900, 90756, 105882, 113445, 114300, 126050, 133350, 151260, 158823, 160020, 176470, 189075, 200025, 211764, 226890, 252100, 264705, 266700, 317646, 320167, 352940, 378150, 400050, 441175, 453780, 529410, 567225, 635292, 640334, 756300, 794115, 800100, 882350, 960501, 1058820, 1134450, 1280668, 1323525, 1588230, 1600835, 1764700, 1921002, 2241169, 2268900, 2647050, 2881503, 3176460, 3201670, 3842004, 3970575, 4482338, 4802505, 5294100, 5763006, 6403340, 6723507, 7941150, 8004175, 8964676, 9605010, 11205845, 11526012, 13447014, 14407515, 15882300, 16008350, 19210020, 20170521, 22411690, 24012525, 26894028, 28815030, 32016700, 33617535, 40341042, 44823380, 48025050, 56029225, 57630060, 67235070, 72037575, 80682084, 96050100, 100852605, 112058450, 134470140, 144075150, 168087675, 201705210, 224116900, 288150300, 336175350, 403410420, 504263025, 672350700, 1008526050, 2017052100]

約数ペア:

[(1, 2017052100), (2, 1008526050), (3, 672350700), (4, 504263025), (5, 403410420), (6, 336175350), (7, 288150300), (9, 224116900), (10, 201705210), (12, 168087675), (14, 144075150), (15, 134470140), (18, 112058450), (20, 100852605), (21, 96050100), (25, 80682084), (28, 72037575), (30, 67235070), (35, 57630060), (36, 56029225), (42, 48025050), (45, 44823380), (50, 40341042), (60, 33617535), (63, 32016700), (70, 28815030), (75, 26894028), (84, 24012525), (90, 22411690), (100, 20170521), (105, 19210020), (126, 16008350), (127, 15882300), (140, 14407515), (150, 13447014), (175, 11526012), (180, 11205845), (210, 9605010), (225, 8964676), (252, 8004175), (254, 7941150), (300, 6723507), (315, 6403340), (350, 5763006), (381, 5294100), (420, 4802505), (450, 4482338), (508, 3970575), (525, 3842004), (630, 3201670), (635, 3176460), (700, 2881503), (762, 2647050), (889, 2268900), (900, 2241169), (1050, 1921002), (1143, 1764700), (1260, 1600835), (1270, 1588230), (1524, 1323525), (1575, 1280668), (1778, 1134450), (1905, 1058820), (2100, 960501), (2286, 882350), (2521, 800100), (2540, 794115), (2667, 756300), (3150, 640334), (3175, 635292), (3556, 567225), (3810, 529410), (4445, 453780), (4572, 441175), (5042, 400050), (5334, 378150), (5715, 352940), (6300, 320167), (6350, 317646), (7563, 266700), (7620, 264705), (8001, 252100), (8890, 226890), (9525, 211764), (10084, 200025), (10668, 189075), (11430, 176470), (12605, 160020), (12700, 158823), (13335, 151260), (15126, 133350), (16002, 126050), (17647, 114300), (17780, 113445), (19050, 105882), (22225, 90756), (22689, 88900), (22860, 88235), (25210, 80010), (26670, 75630), (28575, 70588), (30252, 66675), (32004, 63025), (35294, 57150), (37815, 53340), (38100, 52941), (40005, 50420), (44450, 45378)]