145238400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{41}}^2$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 544812600

約数和(自身を除く): 399574200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 64, 72, 75, 80, 82, 90, 96, 100, 108, 120, 123, 128, 135, 144, 150, 160, 164, 180, 192, 200, 205, 216, 225, 240, 246, 270, 288, 300, 320, 328, 360, 369, 384, 400, 410, 432, 450, 480, 492, 540, 576, 600, 615, 640, 656, 675, 720, 738, 800, 820, 864, 900, 960, 984, 1025, 1080, 1107, 1152, 1200, 1230, 1312, 1350, 1440, 1476, 1600, 1640, 1681, 1728, 1800, 1845, 1920, 1968, 2050, 2160, 2214, 2400, 2460, 2624, 2700, 2880, 2952, 3075, 3200, 3280, 3362, 3456, 3600, 3690, 3936, 4100, 4320, 4428, 4800, 4920, 5043, 5248, 5400, 5535, 5760, 5904, 6150, 6560, 6724, 7200, 7380, 7872, 8200, 8405, 8640, 8856, 9225, 9600, 9840, 10086, 10800, 11070, 11808, 12300, 13120, 13448, 14400, 14760, 15129, 15744, 16400, 16810, 17280, 17712, 18450, 19680, 20172, 21600, 22140, 23616, 24600, 25215, 26240, 26896, 27675, 28800, 29520, 30258, 32800, 33620, 35424, 36900, 39360, 40344, 42025, 43200, 44280, 45387, 47232, 49200, 50430, 53792, 55350, 59040, 60516, 65600, 67240, 70848, 73800, 75645, 78720, 80688, 84050, 86400, 88560, 90774, 98400, 100860, 107584, 110700, 118080, 121032, 126075, 131200, 134480, 141696, 147600, 151290, 161376, 168100, 177120, 181548, 196800, 201720, 215168, 221400, 226935, 236160, 242064, 252150, 268960, 295200, 302580, 322752, 336200, 354240, 363096, 378225, 393600, 403440, 442800, 453870, 484128, 504300, 537920, 590400, 605160, 645504, 672400, 708480, 726192, 756450, 806880, 885600, 907740, 968256, 1008600, 1075840, 1134675, 1180800, 1210320, 1344800, 1452384, 1512900, 1613760, 1771200, 1815480, 1936512, 2017200, 2269350, 2420640, 2689600, 2904768, 3025800, 3227520, 3542400, 3630960, 4034400, 4538700, 4841280, 5379200, 5809536, 6051600, 7261920, 8068800, 9077400, 9682560, 12103200, 14523840, 16137600, 18154800, 24206400, 29047680, 36309600, 48412800, 72619200, 145238400]

約数ペア:

[(1, 145238400), (2, 72619200), (3, 48412800), (4, 36309600), (5, 29047680), (6, 24206400), (8, 18154800), (9, 16137600), (10, 14523840), (12, 12103200), (15, 9682560), (16, 9077400), (18, 8068800), (20, 7261920), (24, 6051600), (25, 5809536), (27, 5379200), (30, 4841280), (32, 4538700), (36, 4034400), (40, 3630960), (41, 3542400), (45, 3227520), (48, 3025800), (50, 2904768), (54, 2689600), (60, 2420640), (64, 2269350), (72, 2017200), (75, 1936512), (80, 1815480), (82, 1771200), (90, 1613760), (96, 1512900), (100, 1452384), (108, 1344800), (120, 1210320), (123, 1180800), (128, 1134675), (135, 1075840), (144, 1008600), (150, 968256), (160, 907740), (164, 885600), (180, 806880), (192, 756450), (200, 726192), (205, 708480), (216, 672400), (225, 645504), (240, 605160), (246, 590400), (270, 537920), (288, 504300), (300, 484128), (320, 453870), (328, 442800), (360, 403440), (369, 393600), (384, 378225), (400, 363096), (410, 354240), (432, 336200), (450, 322752), (480, 302580), (492, 295200), (540, 268960), (576, 252150), (600, 242064), (615, 236160), (640, 226935), (656, 221400), (675, 215168), (720, 201720), (738, 196800), (800, 181548), (820, 177120), (864, 168100), (900, 161376), (960, 151290), (984, 147600), (1025, 141696), (1080, 134480), (1107, 131200), (1152, 126075), (1200, 121032), (1230, 118080), (1312, 110700), (1350, 107584), (1440, 100860), (1476, 98400), (1600, 90774), (1640, 88560), (1681, 86400), (1728, 84050), (1800, 80688), (1845, 78720), (1920, 75645), (1968, 73800), (2050, 70848), (2160, 67240), (2214, 65600), (2400, 60516), (2460, 59040), (2624, 55350), (2700, 53792), (2880, 50430), (2952, 49200), (3075, 47232), (3200, 45387), (3280, 44280), (3362, 43200), (3456, 42025), (3600, 40344), (3690, 39360), (3936, 36900), (4100, 35424), (4320, 33620), (4428, 32800), (4800, 30258), (4920, 29520), (5043, 28800), (5248, 27675), (5400, 26896), (5535, 26240), (5760, 25215), (5904, 24600), (6150, 23616), (6560, 22140), (6724, 21600), (7200, 20172), (7380, 19680), (7872, 18450), (8200, 17712), (8405, 17280), (8640, 16810), (8856, 16400), (9225, 15744), (9600, 15129), (9840, 14760), (10086, 14400), (10800, 13448), (11070, 13120), (11808, 12300)]