215222400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 384

約数和(自身を含む): 819590400

約数和(自身を除く): 604368000

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, 47, 48, 50, 53, 54, 60, 64, 72, 75, 80, 90, 94, 96, 100, 106, 108, 120, 128, 135, 141, 144, 150, 159, 160, 180, 188, 192, 200, 212, 216, 225, 235, 240, 265, 270, 282, 288, 300, 318, 320, 360, 376, 384, 400, 423, 424, 432, 450, 470, 477, 480, 530, 540, 564, 576, 600, 636, 640, 675, 705, 720, 752, 795, 800, 846, 848, 864, 900, 940, 954, 960, 1060, 1080, 1128, 1152, 1175, 1200, 1269, 1272, 1325, 1350, 1410, 1431, 1440, 1504, 1590, 1600, 1692, 1696, 1728, 1800, 1880, 1908, 1920, 2115, 2120, 2160, 2256, 2350, 2385, 2400, 2491, 2538, 2544, 2650, 2700, 2820, 2862, 2880, 3008, 3180, 3200, 3384, 3392, 3456, 3525, 3600, 3760, 3816, 3975, 4230, 4240, 4320, 4512, 4700, 4770, 4800, 4982, 5076, 5088, 5300, 5400, 5640, 5724, 5760, 6016, 6345, 6360, 6768, 6784, 7050, 7155, 7200, 7473, 7520, 7632, 7950, 8460, 8480, 8640, 9024, 9400, 9540, 9600, 9964, 10152, 10176, 10575, 10600, 10800, 11280, 11448, 11925, 12455, 12690, 12720, 13536, 14100, 14310, 14400, 14946, 15040, 15264, 15900, 16920, 16960, 17280, 18048, 18800, 19080, 19928, 20304, 20352, 21150, 21200, 21600, 22419, 22560, 22896, 23850, 24910, 25380, 25440, 27072, 28200, 28620, 28800, 29892, 30080, 30528, 31725, 31800, 33840, 33920, 35775, 37365, 37600, 38160, 39856, 40608, 42300, 42400, 43200, 44838, 45120, 45792, 47700, 49820, 50760, 50880, 54144, 56400, 57240, 59784, 61056, 62275, 63450, 63600, 67257, 67680, 71550, 74730, 75200, 76320, 79712, 81216, 84600, 84800, 86400, 89676, 90240, 91584, 95400, 99640, 101520, 101760, 112095, 112800, 114480, 119568, 124550, 126900, 127200, 134514, 135360, 143100, 149460, 150400, 152640, 159424, 162432, 169200, 169600, 179352, 183168, 186825, 190800, 199280, 203040, 224190, 225600, 228960, 239136, 249100, 253800, 254400, 269028, 270720, 286200, 298920, 305280, 318848, 336285, 338400, 358704, 373650, 381600, 398560, 406080, 448380, 451200, 457920, 478272, 498200, 507600, 508800, 538056, 560475, 572400, 597840, 672570, 676800, 717408, 747300, 763200, 797120, 812160, 896760, 915840, 956544, 996400, 1015200, 1076112, 1120950, 1144800, 1195680, 1345140, 1353600, 1434816, 1494600, 1526400, 1594240, 1681425, 1793520, 1992800, 2030400, 2152224, 2241900, 2289600, 2391360, 2690280, 2869632, 2989200, 3362850, 3587040, 3985600, 4060800, 4304448, 4483800, 4579200, 4782720, 5380560, 5978400, 6725700, 7174080, 7971200, 8608896, 8967600, 10761120, 11956800, 13451400, 14348160, 17935200, 21522240, 23913600, 26902800, 35870400, 43044480, 53805600, 71740800, 107611200, 215222400]

約数ペア:

[(1, 215222400), (2, 107611200), (3, 71740800), (4, 53805600), (5, 43044480), (6, 35870400), (8, 26902800), (9, 23913600), (10, 21522240), (12, 17935200), (15, 14348160), (16, 13451400), (18, 11956800), (20, 10761120), (24, 8967600), (25, 8608896), (27, 7971200), (30, 7174080), (32, 6725700), (36, 5978400), (40, 5380560), (45, 4782720), (47, 4579200), (48, 4483800), (50, 4304448), (53, 4060800), (54, 3985600), (60, 3587040), (64, 3362850), (72, 2989200), (75, 2869632), (80, 2690280), (90, 2391360), (94, 2289600), (96, 2241900), (100, 2152224), (106, 2030400), (108, 1992800), (120, 1793520), (128, 1681425), (135, 1594240), (141, 1526400), (144, 1494600), (150, 1434816), (159, 1353600), (160, 1345140), (180, 1195680), (188, 1144800), (192, 1120950), (200, 1076112), (212, 1015200), (216, 996400), (225, 956544), (235, 915840), (240, 896760), (265, 812160), (270, 797120), (282, 763200), (288, 747300), (300, 717408), (318, 676800), (320, 672570), (360, 597840), (376, 572400), (384, 560475), (400, 538056), (423, 508800), (424, 507600), (432, 498200), (450, 478272), (470, 457920), (477, 451200), (480, 448380), (530, 406080), (540, 398560), (564, 381600), (576, 373650), (600, 358704), (636, 338400), (640, 336285), (675, 318848), (705, 305280), (720, 298920), (752, 286200), (795, 270720), (800, 269028), (846, 254400), (848, 253800), (864, 249100), (900, 239136), (940, 228960), (954, 225600), (960, 224190), (1060, 203040), (1080, 199280), (1128, 190800), (1152, 186825), (1175, 183168), (1200, 179352), (1269, 169600), (1272, 169200), (1325, 162432), (1350, 159424), (1410, 152640), (1431, 150400), (1440, 149460), (1504, 143100), (1590, 135360), (1600, 134514), (1692, 127200), (1696, 126900), (1728, 124550), (1800, 119568), (1880, 114480), (1908, 112800), (1920, 112095), (2115, 101760), (2120, 101520), (2160, 99640), (2256, 95400), (2350, 91584), (2385, 90240), (2400, 89676), (2491, 86400), (2538, 84800), (2544, 84600), (2650, 81216), (2700, 79712), (2820, 76320), (2862, 75200), (2880, 74730), (3008, 71550), (3180, 67680), (3200, 67257), (3384, 63600), (3392, 63450), (3456, 62275), (3525, 61056), (3600, 59784), (3760, 57240), (3816, 56400), (3975, 54144), (4230, 50880), (4240, 50760), (4320, 49820), (4512, 47700), (4700, 45792), (4770, 45120), (4800, 44838), (4982, 43200), (5076, 42400), (5088, 42300), (5300, 40608), (5400, 39856), (5640, 38160), (5724, 37600), (5760, 37365), (6016, 35775), (6345, 33920), (6360, 33840), (6768, 31800), (6784, 31725), (7050, 30528), (7155, 30080), (7200, 29892), (7473, 28800), (7520, 28620), (7632, 28200), (7950, 27072), (8460, 25440), (8480, 25380), (8640, 24910), (9024, 23850), (9400, 22896), (9540, 22560), (9600, 22419), (9964, 21600), (10152, 21200), (10176, 21150), (10575, 20352), (10600, 20304), (10800, 19928), (11280, 19080), (11448, 18800), (11925, 18048), (12455, 17280), (12690, 16960), (12720, 16920), (13536, 15900), (14100, 15264), (14310, 15040), (14400, 14946)]