17420222000

素因数分解:

$2^4\times 5^3\times {\mathrm{59}}^1\times {\mathrm{147629}}^1$

素因数の和:147711

約数の個数: 80

約数和(自身を含む): 42836320800

約数和(自身を除く): 25416098800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 125, 200, 236, 250, 295, 400, 472, 500, 590, 944, 1000, 1180, 1475, 2000, 2360, 2950, 4720, 5900, 7375, 11800, 14750, 23600, 29500, 59000, 118000, 147629, 295258, 590516, 738145, 1181032, 1476290, 2362064, 2952580, 3690725, 5905160, 7381450, 8710111, 11810320, 14762900, 17420222, 18453625, 29525800, 34840444, 36907250, 43550555, 59051600, 69680888, 73814500, 87101110, 139361776, 147629000, 174202220, 217752775, 295258000, 348404440, 435505550, 696808880, 871011100, 1088763875, 1742022200, 2177527750, 3484044400, 4355055500, 8710111000, 17420222000]

約数ペア:

[(1, 17420222000), (2, 8710111000), (4, 4355055500), (5, 3484044400), (8, 2177527750), (10, 1742022200), (16, 1088763875), (20, 871011100), (25, 696808880), (40, 435505550), (50, 348404440), (59, 295258000), (80, 217752775), (100, 174202220), (118, 147629000), (125, 139361776), (200, 87101110), (236, 73814500), (250, 69680888), (295, 59051600), (400, 43550555), (472, 36907250), (500, 34840444), (590, 29525800), (944, 18453625), (1000, 17420222), (1180, 14762900), (1475, 11810320), (2000, 8710111), (2360, 7381450), (2950, 5905160), (4720, 3690725), (5900, 2952580), (7375, 2362064), (11800, 1476290), (14750, 1181032), (23600, 738145), (29500, 590516), (59000, 295258), (118000, 147629)]