149976960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11159}}^1$

素因数の和:11188

約数の個数: 128

約数和(自身を含む): 546393600

約数和(自身を除く): 396416640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 11159, 13440, 22318, 33477, 44636, 55795, 66954, 78113, 89272, 111590, 133908, 156226, 167385, 178544, 223180, 234339, 267816, 312452, 334770, 357088, 390565, 446360, 468678, 535632, 624904, 669540, 714176, 781130, 892720, 937356, 1071264, 1171695, 1249808, 1339080, 1428352, 1562260, 1785440, 1874712, 2142528, 2343390, 2499616, 2678160, 3124520, 3570880, 3749424, 4285056, 4686780, 4999232, 5356320, 6249040, 7141760, 7498848, 9373560, 9998464, 10712640, 12498080, 14997696, 18747120, 21425280, 24996160, 29995392, 37494240, 49992320, 74988480, 149976960]

約数ペア:

[(1, 149976960), (2, 74988480), (3, 49992320), (4, 37494240), (5, 29995392), (6, 24996160), (7, 21425280), (8, 18747120), (10, 14997696), (12, 12498080), (14, 10712640), (15, 9998464), (16, 9373560), (20, 7498848), (21, 7141760), (24, 6249040), (28, 5356320), (30, 4999232), (32, 4686780), (35, 4285056), (40, 3749424), (42, 3570880), (48, 3124520), (56, 2678160), (60, 2499616), (64, 2343390), (70, 2142528), (80, 1874712), (84, 1785440), (96, 1562260), (105, 1428352), (112, 1339080), (120, 1249808), (128, 1171695), (140, 1071264), (160, 937356), (168, 892720), (192, 781130), (210, 714176), (224, 669540), (240, 624904), (280, 535632), (320, 468678), (336, 446360), (384, 390565), (420, 357088), (448, 334770), (480, 312452), (560, 267816), (640, 234339), (672, 223180), (840, 178544), (896, 167385), (960, 156226), (1120, 133908), (1344, 111590), (1680, 89272), (1920, 78113), (2240, 66954), (2688, 55795), (3360, 44636), (4480, 33477), (6720, 22318), (11159, 13440)]