138846400

素因数分解:

$2^6\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 336

約数和(自身を含む): 453542400

約数和(自身を除く): 314696000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 32, 35, 40, 44, 46, 49, 50, 55, 56, 64, 70, 77, 80, 88, 92, 98, 100, 110, 112, 115, 140, 154, 160, 161, 175, 176, 184, 196, 200, 220, 224, 230, 245, 253, 275, 280, 308, 320, 322, 343, 350, 352, 368, 385, 392, 400, 440, 448, 460, 490, 506, 539, 550, 560, 575, 616, 644, 686, 700, 704, 736, 770, 784, 800, 805, 880, 920, 980, 1012, 1078, 1100, 1120, 1127, 1150, 1225, 1232, 1265, 1288, 1372, 1400, 1472, 1540, 1568, 1600, 1610, 1715, 1760, 1771, 1840, 1925, 1960, 2024, 2156, 2200, 2240, 2254, 2300, 2450, 2464, 2530, 2576, 2695, 2744, 2800, 3080, 3136, 3220, 3430, 3520, 3542, 3680, 3773, 3850, 3920, 4025, 4048, 4312, 4400, 4508, 4600, 4900, 4928, 5060, 5152, 5390, 5488, 5600, 5635, 6160, 6325, 6440, 6860, 7084, 7360, 7546, 7700, 7840, 7889, 8050, 8096, 8575, 8624, 8800, 8855, 9016, 9200, 9800, 10120, 10304, 10780, 10976, 11200, 11270, 12320, 12397, 12650, 12880, 13475, 13720, 14168, 15092, 15400, 15680, 15778, 16100, 16192, 17150, 17248, 17600, 17710, 18032, 18400, 18865, 19600, 20240, 21560, 21952, 22540, 24640, 24794, 25300, 25760, 26950, 27440, 28175, 28336, 30184, 30800, 31556, 32200, 34300, 34496, 35420, 36064, 36800, 37730, 39200, 39445, 40480, 43120, 44275, 45080, 49588, 50600, 51520, 53900, 54880, 56350, 56672, 60368, 61600, 61985, 63112, 64400, 68600, 70840, 72128, 75460, 78400, 78890, 80960, 86240, 86779, 88550, 90160, 94325, 99176, 101200, 107800, 109760, 112700, 113344, 120736, 123200, 123970, 126224, 128800, 137200, 141680, 150920, 157780, 172480, 173558, 177100, 180320, 188650, 197225, 198352, 202400, 215600, 225400, 241472, 247940, 252448, 257600, 274400, 283360, 301840, 309925, 315560, 347116, 354200, 360640, 377300, 394450, 396704, 404800, 431200, 433895, 450800, 495880, 504896, 548800, 566720, 603680, 619850, 631120, 694232, 708400, 754600, 788900, 793408, 862400, 867790, 901600, 991760, 1207360, 1239700, 1262240, 1388464, 1416800, 1509200, 1577800, 1735580, 1803200, 1983520, 2169475, 2479400, 2524480, 2776928, 2833600, 3018400, 3155600, 3471160, 3967040, 4338950, 4958800, 5553856, 6036800, 6311200, 6942320, 8677900, 9917600, 12622400, 13884640, 17355800, 19835200, 27769280, 34711600, 69423200, 138846400]

約数ペア:

[(1, 138846400), (2, 69423200), (4, 34711600), (5, 27769280), (7, 19835200), (8, 17355800), (10, 13884640), (11, 12622400), (14, 9917600), (16, 8677900), (20, 6942320), (22, 6311200), (23, 6036800), (25, 5553856), (28, 4958800), (32, 4338950), (35, 3967040), (40, 3471160), (44, 3155600), (46, 3018400), (49, 2833600), (50, 2776928), (55, 2524480), (56, 2479400), (64, 2169475), (70, 1983520), (77, 1803200), (80, 1735580), (88, 1577800), (92, 1509200), (98, 1416800), (100, 1388464), (110, 1262240), (112, 1239700), (115, 1207360), (140, 991760), (154, 901600), (160, 867790), (161, 862400), (175, 793408), (176, 788900), (184, 754600), (196, 708400), (200, 694232), (220, 631120), (224, 619850), (230, 603680), (245, 566720), (253, 548800), (275, 504896), (280, 495880), (308, 450800), (320, 433895), (322, 431200), (343, 404800), (350, 396704), (352, 394450), (368, 377300), (385, 360640), (392, 354200), (400, 347116), (440, 315560), (448, 309925), (460, 301840), (490, 283360), (506, 274400), (539, 257600), (550, 252448), (560, 247940), (575, 241472), (616, 225400), (644, 215600), (686, 202400), (700, 198352), (704, 197225), (736, 188650), (770, 180320), (784, 177100), (800, 173558), (805, 172480), (880, 157780), (920, 150920), (980, 141680), (1012, 137200), (1078, 128800), (1100, 126224), (1120, 123970), (1127, 123200), (1150, 120736), (1225, 113344), (1232, 112700), (1265, 109760), (1288, 107800), (1372, 101200), (1400, 99176), (1472, 94325), (1540, 90160), (1568, 88550), (1600, 86779), (1610, 86240), (1715, 80960), (1760, 78890), (1771, 78400), (1840, 75460), (1925, 72128), (1960, 70840), (2024, 68600), (2156, 64400), (2200, 63112), (2240, 61985), (2254, 61600), (2300, 60368), (2450, 56672), (2464, 56350), (2530, 54880), (2576, 53900), (2695, 51520), (2744, 50600), (2800, 49588), (3080, 45080), (3136, 44275), (3220, 43120), (3430, 40480), (3520, 39445), (3542, 39200), (3680, 37730), (3773, 36800), (3850, 36064), (3920, 35420), (4025, 34496), (4048, 34300), (4312, 32200), (4400, 31556), (4508, 30800), (4600, 30184), (4900, 28336), (4928, 28175), (5060, 27440), (5152, 26950), (5390, 25760), (5488, 25300), (5600, 24794), (5635, 24640), (6160, 22540), (6325, 21952), (6440, 21560), (6860, 20240), (7084, 19600), (7360, 18865), (7546, 18400), (7700, 18032), (7840, 17710), (7889, 17600), (8050, 17248), (8096, 17150), (8575, 16192), (8624, 16100), (8800, 15778), (8855, 15680), (9016, 15400), (9200, 15092), (9800, 14168), (10120, 13720), (10304, 13475), (10780, 12880), (10976, 12650), (11200, 12397), (11270, 12320)]