148756940800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223493}}^1$

素因数の和:223538

約数の個数: 144

約数和(自身を含む): 397200241620

約数和(自身を除く): 248443300820

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 512, 520, 640, 650, 800, 832, 1024, 1040, 1280, 1300, 1600, 1664, 2048, 2080, 2560, 2600, 3200, 3328, 4160, 5120, 5200, 6400, 6656, 8320, 10240, 10400, 12800, 13312, 16640, 20800, 25600, 26624, 33280, 41600, 51200, 66560, 83200, 133120, 166400, 223493, 332800, 446986, 665600, 893972, 1117465, 1787944, 2234930, 2905409, 3575888, 4469860, 5587325, 5810818, 7151776, 8939720, 11174650, 11621636, 14303552, 14527045, 17879440, 22349300, 23243272, 28607104, 29054090, 35758880, 44698600, 46486544, 57214208, 58108180, 71517760, 72635225, 89397200, 92973088, 114428416, 116216360, 143035520, 145270450, 178794400, 185946176, 228856832, 232432720, 286071040, 290540900, 357588800, 371892352, 457713664, 464865440, 572142080, 581081800, 715177600, 743784704, 929730880, 1144284160, 1162163600, 1430355200, 1487569408, 1859461760, 2288568320, 2324327200, 2860710400, 2975138816, 3718923520, 4648654400, 5721420800, 5950277632, 7437847040, 9297308800, 11442841600, 14875694080, 18594617600, 29751388160, 37189235200, 74378470400, 148756940800]

約数ペア:

[(1, 148756940800), (2, 74378470400), (4, 37189235200), (5, 29751388160), (8, 18594617600), (10, 14875694080), (13, 11442841600), (16, 9297308800), (20, 7437847040), (25, 5950277632), (26, 5721420800), (32, 4648654400), (40, 3718923520), (50, 2975138816), (52, 2860710400), (64, 2324327200), (65, 2288568320), (80, 1859461760), (100, 1487569408), (104, 1430355200), (128, 1162163600), (130, 1144284160), (160, 929730880), (200, 743784704), (208, 715177600), (256, 581081800), (260, 572142080), (320, 464865440), (325, 457713664), (400, 371892352), (416, 357588800), (512, 290540900), (520, 286071040), (640, 232432720), (650, 228856832), (800, 185946176), (832, 178794400), (1024, 145270450), (1040, 143035520), (1280, 116216360), (1300, 114428416), (1600, 92973088), (1664, 89397200), (2048, 72635225), (2080, 71517760), (2560, 58108180), (2600, 57214208), (3200, 46486544), (3328, 44698600), (4160, 35758880), (5120, 29054090), (5200, 28607104), (6400, 23243272), (6656, 22349300), (8320, 17879440), (10240, 14527045), (10400, 14303552), (12800, 11621636), (13312, 11174650), (16640, 8939720), (20800, 7151776), (25600, 5810818), (26624, 5587325), (33280, 4469860), (41600, 3575888), (51200, 2905409), (66560, 2234930), (83200, 1787944), (133120, 1117465), (166400, 893972), (223493, 665600), (332800, 446986)]