979970400

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{71}}^2$

素因数の和:177

約数の個数: 324

約数和(自身を含む): 3634790796

約数和(自身を除く): 2654820396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 71, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 142, 144, 150, 160, 162, 180, 200, 213, 216, 225, 240, 243, 270, 284, 288, 300, 324, 355, 360, 400, 405, 426, 432, 450, 480, 486, 540, 568, 600, 639, 648, 675, 710, 720, 800, 810, 852, 864, 900, 972, 1065, 1080, 1136, 1200, 1215, 1278, 1296, 1350, 1420, 1440, 1620, 1704, 1775, 1800, 1917, 1944, 2025, 2130, 2160, 2272, 2400, 2430, 2556, 2592, 2700, 2840, 3195, 3240, 3408, 3550, 3600, 3834, 3888, 4050, 4260, 4320, 4860, 5041, 5112, 5325, 5400, 5680, 5751, 6075, 6390, 6480, 6816, 7100, 7200, 7668, 7776, 8100, 8520, 9585, 9720, 10082, 10224, 10650, 10800, 11360, 11502, 12150, 12780, 12960, 14200, 15123, 15336, 15975, 16200, 17040, 17253, 19170, 19440, 20164, 20448, 21300, 21600, 23004, 24300, 25205, 25560, 28400, 28755, 30246, 30672, 31950, 32400, 34080, 34506, 38340, 38880, 40328, 42600, 45369, 46008, 47925, 48600, 50410, 51120, 56800, 57510, 60492, 61344, 63900, 64800, 69012, 75615, 76680, 80656, 85200, 86265, 90738, 92016, 95850, 97200, 100820, 102240, 115020, 120984, 126025, 127800, 136107, 138024, 143775, 151230, 153360, 161312, 170400, 172530, 181476, 184032, 191700, 194400, 201640, 226845, 230040, 241968, 252050, 255600, 272214, 276048, 287550, 302460, 306720, 345060, 362952, 378075, 383400, 403280, 408321, 431325, 453690, 460080, 483936, 504100, 511200, 544428, 552096, 575100, 604920, 680535, 690120, 725904, 756150, 766800, 806560, 816642, 862650, 907380, 920160, 1008200, 1088856, 1134225, 1150200, 1209840, 1224963, 1361070, 1380240, 1451808, 1512300, 1533600, 1633284, 1725300, 1814760, 2016400, 2041605, 2177712, 2268450, 2300400, 2419680, 2449926, 2722140, 2760480, 3024600, 3266568, 3402675, 3450600, 3629520, 4032800, 4083210, 4355424, 4536900, 4600800, 4899852, 5444280, 6049200, 6124815, 6533136, 6805350, 6901200, 7259040, 8166420, 9073800, 9799704, 10208025, 10888560, 12098400, 12249630, 13066272, 13610700, 13802400, 16332840, 18147600, 19599408, 20416050, 21777120, 24499260, 27221400, 30624075, 32665680, 36295200, 39198816, 40832100, 48998520, 54442800, 61248150, 65331360, 81664200, 97997040, 108885600, 122496300, 163328400, 195994080, 244992600, 326656800, 489985200, 979970400]

約数ペア:

[(1, 979970400), (2, 489985200), (3, 326656800), (4, 244992600), (5, 195994080), (6, 163328400), (8, 122496300), (9, 108885600), (10, 97997040), (12, 81664200), (15, 65331360), (16, 61248150), (18, 54442800), (20, 48998520), (24, 40832100), (25, 39198816), (27, 36295200), (30, 32665680), (32, 30624075), (36, 27221400), (40, 24499260), (45, 21777120), (48, 20416050), (50, 19599408), (54, 18147600), (60, 16332840), (71, 13802400), (72, 13610700), (75, 13066272), (80, 12249630), (81, 12098400), (90, 10888560), (96, 10208025), (100, 9799704), (108, 9073800), (120, 8166420), (135, 7259040), (142, 6901200), (144, 6805350), (150, 6533136), (160, 6124815), (162, 6049200), (180, 5444280), (200, 4899852), (213, 4600800), (216, 4536900), (225, 4355424), (240, 4083210), (243, 4032800), (270, 3629520), (284, 3450600), (288, 3402675), (300, 3266568), (324, 3024600), (355, 2760480), (360, 2722140), (400, 2449926), (405, 2419680), (426, 2300400), (432, 2268450), (450, 2177712), (480, 2041605), (486, 2016400), (540, 1814760), (568, 1725300), (600, 1633284), (639, 1533600), (648, 1512300), (675, 1451808), (710, 1380240), (720, 1361070), (800, 1224963), (810, 1209840), (852, 1150200), (864, 1134225), (900, 1088856), (972, 1008200), (1065, 920160), (1080, 907380), (1136, 862650), (1200, 816642), (1215, 806560), (1278, 766800), (1296, 756150), (1350, 725904), (1420, 690120), (1440, 680535), (1620, 604920), (1704, 575100), (1775, 552096), (1800, 544428), (1917, 511200), (1944, 504100), (2025, 483936), (2130, 460080), (2160, 453690), (2272, 431325), (2400, 408321), (2430, 403280), (2556, 383400), (2592, 378075), (2700, 362952), (2840, 345060), (3195, 306720), (3240, 302460), (3408, 287550), (3550, 276048), (3600, 272214), (3834, 255600), (3888, 252050), (4050, 241968), (4260, 230040), (4320, 226845), (4860, 201640), (5041, 194400), (5112, 191700), (5325, 184032), (5400, 181476), (5680, 172530), (5751, 170400), (6075, 161312), (6390, 153360), (6480, 151230), (6816, 143775), (7100, 138024), (7200, 136107), (7668, 127800), (7776, 126025), (8100, 120984), (8520, 115020), (9585, 102240), (9720, 100820), (10082, 97200), (10224, 95850), (10650, 92016), (10800, 90738), (11360, 86265), (11502, 85200), (12150, 80656), (12780, 76680), (12960, 75615), (14200, 69012), (15123, 64800), (15336, 63900), (15975, 61344), (16200, 60492), (17040, 57510), (17253, 56800), (19170, 51120), (19440, 50410), (20164, 48600), (20448, 47925), (21300, 46008), (21600, 45369), (23004, 42600), (24300, 40328), (25205, 38880), (25560, 38340), (28400, 34506), (28755, 34080), (30246, 32400), (30672, 31950)]