7152079275

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 15728993280

約数和(自身を除く): 8576914005

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 43, 45, 55, 57, 75, 81, 95, 99, 129, 131, 135, 165, 171, 209, 215, 225, 243, 275, 285, 297, 387, 393, 405, 473, 475, 495, 513, 627, 645, 655, 675, 817, 825, 855, 891, 1045, 1075, 1161, 1179, 1215, 1419, 1425, 1441, 1485, 1539, 1881, 1935, 1965, 2025, 2365, 2451, 2475, 2489, 2565, 2673, 3135, 3225, 3275, 3483, 3537, 4085, 4257, 4275, 4323, 4455, 4617, 5225, 5633, 5643, 5805, 5895, 6075, 7095, 7205, 7353, 7425, 7467, 7695, 8987, 9405, 9675, 9825, 10449, 10611, 11825, 12255, 12445, 12771, 12825, 12969, 13365, 15675, 16899, 16929, 17415, 17685, 20425, 21285, 21615, 22059, 22275, 22401, 23085, 26961, 27379, 28165, 28215, 29025, 29475, 31833, 35475, 36025, 36765, 37335, 38313, 38475, 38907, 44935, 47025, 50697, 50787, 52245, 53055, 61275, 61963, 62225, 63855, 64845, 66177, 66825, 67203, 80883, 82137, 84495, 84645, 87075, 88425, 106425, 107027, 108075, 110295, 112005, 114939, 115425, 116721, 134805, 136895, 140825, 141075, 152091, 159165, 183825, 185889, 186675, 191565, 194535, 198531, 201609, 224675, 242649, 246411, 253485, 253935, 261225, 265275, 309815, 319275, 321081, 324225, 330885, 336015, 350163, 404415, 410685, 422475, 423225, 456273, 535135, 551475, 557667, 560025, 574695, 583605, 604827, 674025, 684475, 727947, 739233, 760455, 795825, 929445, 957825, 963243, 972675, 992655, 1008045, 1177297, 1213245, 1232055, 1267425, 1269675, 1368819, 1549075, 1605405, 1654425, 1673001, 1680075, 1750815, 2022075, 2053425, 2183841, 2217699, 2281365, 2675675, 2788335, 2873475, 2889729, 2918025, 3024135, 3531891, 3639735, 3696165, 3802275, 4647225, 4816215, 4963275, 5019003, 5040225, 5886485, 6066225, 6160275, 6653097, 6844095, 8027025, 8365005, 8669187, 8754075, 10595673, 10919205, 11088495, 11406825, 13941675, 14448645, 15057009, 15120675, 17659455, 18198675, 18480825, 24081075, 25095015, 26007561, 29432425, 31787019, 33265485, 34220475, 41825025, 43345935, 52978365, 54596025, 55442475, 72243225, 75285045, 88297275, 95361057, 125475075, 130037805, 158935095, 166327425, 216729675, 264891825, 286083171, 376425225, 476805285, 650189025, 794675475, 1430415855, 2384026425, 7152079275]

約数ペア:

[(1, 7152079275), (3, 2384026425), (5, 1430415855), (9, 794675475), (11, 650189025), (15, 476805285), (19, 376425225), (25, 286083171), (27, 264891825), (33, 216729675), (43, 166327425), (45, 158935095), (55, 130037805), (57, 125475075), (75, 95361057), (81, 88297275), (95, 75285045), (99, 72243225), (129, 55442475), (131, 54596025), (135, 52978365), (165, 43345935), (171, 41825025), (209, 34220475), (215, 33265485), (225, 31787019), (243, 29432425), (275, 26007561), (285, 25095015), (297, 24081075), (387, 18480825), (393, 18198675), (405, 17659455), (473, 15120675), (475, 15057009), (495, 14448645), (513, 13941675), (627, 11406825), (645, 11088495), (655, 10919205), (675, 10595673), (817, 8754075), (825, 8669187), (855, 8365005), (891, 8027025), (1045, 6844095), (1075, 6653097), (1161, 6160275), (1179, 6066225), (1215, 5886485), (1419, 5040225), (1425, 5019003), (1441, 4963275), (1485, 4816215), (1539, 4647225), (1881, 3802275), (1935, 3696165), (1965, 3639735), (2025, 3531891), (2365, 3024135), (2451, 2918025), (2475, 2889729), (2489, 2873475), (2565, 2788335), (2673, 2675675), (3135, 2281365), (3225, 2217699), (3275, 2183841), (3483, 2053425), (3537, 2022075), (4085, 1750815), (4257, 1680075), (4275, 1673001), (4323, 1654425), (4455, 1605405), (4617, 1549075), (5225, 1368819), (5633, 1269675), (5643, 1267425), (5805, 1232055), (5895, 1213245), (6075, 1177297), (7095, 1008045), (7205, 992655), (7353, 972675), (7425, 963243), (7467, 957825), (7695, 929445), (8987, 795825), (9405, 760455), (9675, 739233), (9825, 727947), (10449, 684475), (10611, 674025), (11825, 604827), (12255, 583605), (12445, 574695), (12771, 560025), (12825, 557667), (12969, 551475), (13365, 535135), (15675, 456273), (16899, 423225), (16929, 422475), (17415, 410685), (17685, 404415), (20425, 350163), (21285, 336015), (21615, 330885), (22059, 324225), (22275, 321081), (22401, 319275), (23085, 309815), (26961, 265275), (27379, 261225), (28165, 253935), (28215, 253485), (29025, 246411), (29475, 242649), (31833, 224675), (35475, 201609), (36025, 198531), (36765, 194535), (37335, 191565), (38313, 186675), (38475, 185889), (38907, 183825), (44935, 159165), (47025, 152091), (50697, 141075), (50787, 140825), (52245, 136895), (53055, 134805), (61275, 116721), (61963, 115425), (62225, 114939), (63855, 112005), (64845, 110295), (66177, 108075), (66825, 107027), (67203, 106425), (80883, 88425), (82137, 87075), (84495, 84645)]