28215572400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{353}}^1\times {\mathrm{2467}}^1$

素因数の和:2850

約数の個数: 300

約数和(自身を含む): 101591453832

約数和(自身を除く): 73375881432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 353, 360, 400, 405, 432, 450, 540, 600, 648, 675, 706, 720, 810, 900, 1059, 1080, 1200, 1296, 1350, 1412, 1620, 1765, 1800, 2025, 2118, 2160, 2467, 2700, 2824, 3177, 3240, 3530, 3600, 4050, 4236, 4934, 5295, 5400, 5648, 6354, 6480, 7060, 7401, 8100, 8472, 8825, 9531, 9868, 10590, 10800, 12335, 12708, 14120, 14802, 15885, 16200, 16944, 17650, 19062, 19736, 21180, 22203, 24670, 25416, 26475, 28240, 28593, 29604, 31770, 32400, 35300, 37005, 38124, 39472, 42360, 44406, 47655, 49340, 50832, 52950, 57186, 59208, 61675, 63540, 66609, 70600, 74010, 76248, 79425, 84720, 88812, 95310, 98680, 105900, 111015, 114372, 118416, 123350, 127080, 133218, 141200, 142965, 148020, 152496, 158850, 177624, 185025, 190620, 197360, 199827, 211800, 222030, 228744, 238275, 246700, 254160, 266436, 285930, 296040, 317700, 333045, 355248, 370050, 381240, 399654, 423600, 444060, 457488, 476550, 493400, 532872, 555075, 571860, 592080, 635400, 666090, 714825, 740100, 762480, 799308, 870851, 888120, 953100, 986800, 999135, 1065744, 1110150, 1143720, 1270800, 1332180, 1429650, 1480200, 1598616, 1665225, 1741702, 1776240, 1906200, 1998270, 2220300, 2287440, 2612553, 2664360, 2859300, 2960400, 3197232, 3330450, 3483404, 3812400, 3996540, 4354255, 4440600, 4995675, 5225106, 5328720, 5718600, 6660900, 6966808, 7837659, 7993080, 8708510, 8881200, 9991350, 10450212, 11437200, 13062765, 13321800, 13933616, 15675318, 15986160, 17417020, 19982700, 20900424, 21771275, 23512977, 26125530, 26643600, 31350636, 34834040, 39188295, 39965400, 41800848, 43542550, 47025954, 52251060, 62701272, 65313825, 69668080, 70538931, 78376590, 79930800, 87085100, 94051908, 104502120, 117564885, 125402544, 130627650, 141077862, 156753180, 174170200, 188103816, 195941475, 209004240, 235129770, 261255300, 282155724, 313506360, 348340400, 352694655, 376207632, 391882950, 470259540, 522510600, 564311448, 587824425, 627012720, 705389310, 783765900, 940519080, 1045021200, 1128622896, 1175648850, 1410778620, 1567531800, 1763473275, 1881038160, 2351297700, 2821557240, 3135063600, 3526946550, 4702595400, 5643114480, 7053893100, 9405190800, 14107786200, 28215572400]

約数ペア:

[(1, 28215572400), (2, 14107786200), (3, 9405190800), (4, 7053893100), (5, 5643114480), (6, 4702595400), (8, 3526946550), (9, 3135063600), (10, 2821557240), (12, 2351297700), (15, 1881038160), (16, 1763473275), (18, 1567531800), (20, 1410778620), (24, 1175648850), (25, 1128622896), (27, 1045021200), (30, 940519080), (36, 783765900), (40, 705389310), (45, 627012720), (48, 587824425), (50, 564311448), (54, 522510600), (60, 470259540), (72, 391882950), (75, 376207632), (80, 352694655), (81, 348340400), (90, 313506360), (100, 282155724), (108, 261255300), (120, 235129770), (135, 209004240), (144, 195941475), (150, 188103816), (162, 174170200), (180, 156753180), (200, 141077862), (216, 130627650), (225, 125402544), (240, 117564885), (270, 104502120), (300, 94051908), (324, 87085100), (353, 79930800), (360, 78376590), (400, 70538931), (405, 69668080), (432, 65313825), (450, 62701272), (540, 52251060), (600, 47025954), (648, 43542550), (675, 41800848), (706, 39965400), (720, 39188295), (810, 34834040), (900, 31350636), (1059, 26643600), (1080, 26125530), (1200, 23512977), (1296, 21771275), (1350, 20900424), (1412, 19982700), (1620, 17417020), (1765, 15986160), (1800, 15675318), (2025, 13933616), (2118, 13321800), (2160, 13062765), (2467, 11437200), (2700, 10450212), (2824, 9991350), (3177, 8881200), (3240, 8708510), (3530, 7993080), (3600, 7837659), (4050, 6966808), (4236, 6660900), (4934, 5718600), (5295, 5328720), (5400, 5225106), (5648, 4995675), (6354, 4440600), (6480, 4354255), (7060, 3996540), (7401, 3812400), (8100, 3483404), (8472, 3330450), (8825, 3197232), (9531, 2960400), (9868, 2859300), (10590, 2664360), (10800, 2612553), (12335, 2287440), (12708, 2220300), (14120, 1998270), (14802, 1906200), (15885, 1776240), (16200, 1741702), (16944, 1665225), (17650, 1598616), (19062, 1480200), (19736, 1429650), (21180, 1332180), (22203, 1270800), (24670, 1143720), (25416, 1110150), (26475, 1065744), (28240, 999135), (28593, 986800), (29604, 953100), (31770, 888120), (32400, 870851), (35300, 799308), (37005, 762480), (38124, 740100), (39472, 714825), (42360, 666090), (44406, 635400), (47655, 592080), (49340, 571860), (50832, 555075), (52950, 532872), (57186, 493400), (59208, 476550), (61675, 457488), (63540, 444060), (66609, 423600), (70600, 399654), (74010, 381240), (76248, 370050), (79425, 355248), (84720, 333045), (88812, 317700), (95310, 296040), (98680, 285930), (105900, 266436), (111015, 254160), (114372, 246700), (118416, 238275), (123350, 228744), (127080, 222030), (133218, 211800), (141200, 199827), (142965, 197360), (148020, 190620), (152496, 185025), (158850, 177624)]