149804160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 536699520

約数和(自身を除く): 386895360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 128, 132, 160, 164, 165, 173, 176, 192, 205, 220, 240, 246, 264, 320, 328, 330, 346, 352, 384, 410, 440, 451, 480, 492, 519, 528, 615, 640, 656, 660, 692, 704, 820, 865, 880, 902, 960, 984, 1038, 1056, 1230, 1312, 1320, 1353, 1384, 1408, 1640, 1730, 1760, 1804, 1903, 1920, 1968, 2076, 2112, 2255, 2460, 2595, 2624, 2640, 2706, 2768, 3280, 3460, 3520, 3608, 3806, 3936, 4152, 4224, 4510, 4920, 5190, 5248, 5280, 5412, 5536, 5709, 6560, 6765, 6920, 7040, 7093, 7216, 7612, 7872, 8304, 9020, 9515, 9840, 10380, 10560, 10824, 11072, 11418, 13120, 13530, 13840, 14186, 14432, 15224, 15744, 16608, 18040, 19030, 19680, 20760, 21120, 21279, 21648, 22144, 22836, 26240, 27060, 27680, 28372, 28545, 28864, 30448, 33216, 35465, 36080, 38060, 39360, 41520, 42558, 43296, 45672, 54120, 55360, 56744, 57090, 57728, 60896, 66432, 70930, 72160, 76120, 78023, 78720, 83040, 85116, 86592, 91344, 106395, 108240, 110720, 113488, 114180, 121792, 141860, 144320, 152240, 156046, 166080, 170232, 173184, 182688, 212790, 216480, 226976, 228360, 234069, 243584, 283720, 288640, 304480, 312092, 332160, 340464, 365376, 390115, 425580, 432960, 453952, 456720, 468138, 567440, 608960, 624184, 680928, 730752, 780230, 851160, 865920, 907904, 913440, 936276, 1134880, 1170345, 1217920, 1248368, 1361856, 1560460, 1702320, 1826880, 1872552, 2269760, 2340690, 2496736, 2723712, 3120920, 3404640, 3653760, 3745104, 4539520, 4681380, 4993472, 6241840, 6809280, 7490208, 9362760, 9986944, 12483680, 13618560, 14980416, 18725520, 24967360, 29960832, 37451040, 49934720, 74902080, 149804160]

約数ペア:

[(1, 149804160), (2, 74902080), (3, 49934720), (4, 37451040), (5, 29960832), (6, 24967360), (8, 18725520), (10, 14980416), (11, 13618560), (12, 12483680), (15, 9986944), (16, 9362760), (20, 7490208), (22, 6809280), (24, 6241840), (30, 4993472), (32, 4681380), (33, 4539520), (40, 3745104), (41, 3653760), (44, 3404640), (48, 3120920), (55, 2723712), (60, 2496736), (64, 2340690), (66, 2269760), (80, 1872552), (82, 1826880), (88, 1702320), (96, 1560460), (110, 1361856), (120, 1248368), (123, 1217920), (128, 1170345), (132, 1134880), (160, 936276), (164, 913440), (165, 907904), (173, 865920), (176, 851160), (192, 780230), (205, 730752), (220, 680928), (240, 624184), (246, 608960), (264, 567440), (320, 468138), (328, 456720), (330, 453952), (346, 432960), (352, 425580), (384, 390115), (410, 365376), (440, 340464), (451, 332160), (480, 312092), (492, 304480), (519, 288640), (528, 283720), (615, 243584), (640, 234069), (656, 228360), (660, 226976), (692, 216480), (704, 212790), (820, 182688), (865, 173184), (880, 170232), (902, 166080), (960, 156046), (984, 152240), (1038, 144320), (1056, 141860), (1230, 121792), (1312, 114180), (1320, 113488), (1353, 110720), (1384, 108240), (1408, 106395), (1640, 91344), (1730, 86592), (1760, 85116), (1804, 83040), (1903, 78720), (1920, 78023), (1968, 76120), (2076, 72160), (2112, 70930), (2255, 66432), (2460, 60896), (2595, 57728), (2624, 57090), (2640, 56744), (2706, 55360), (2768, 54120), (3280, 45672), (3460, 43296), (3520, 42558), (3608, 41520), (3806, 39360), (3936, 38060), (4152, 36080), (4224, 35465), (4510, 33216), (4920, 30448), (5190, 28864), (5248, 28545), (5280, 28372), (5412, 27680), (5536, 27060), (5709, 26240), (6560, 22836), (6765, 22144), (6920, 21648), (7040, 21279), (7093, 21120), (7216, 20760), (7612, 19680), (7872, 19030), (8304, 18040), (9020, 16608), (9515, 15744), (9840, 15224), (10380, 14432), (10560, 14186), (10824, 13840), (11072, 13530), (11418, 13120)]