98959000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 269867520

約数和(自身を除く): 170908520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 100, 125, 134, 140, 175, 200, 211, 250, 268, 280, 335, 350, 422, 469, 500, 536, 670, 700, 844, 875, 938, 1000, 1055, 1340, 1400, 1477, 1675, 1688, 1750, 1876, 2110, 2345, 2680, 2954, 3350, 3500, 3752, 4220, 4690, 5275, 5908, 6700, 7000, 7385, 8375, 8440, 9380, 10550, 11725, 11816, 13400, 14137, 14770, 16750, 18760, 21100, 23450, 26375, 28274, 29540, 33500, 36925, 42200, 46900, 52750, 56548, 58625, 59080, 67000, 70685, 73850, 93800, 98959, 105500, 113096, 117250, 141370, 147700, 184625, 197918, 211000, 234500, 282740, 295400, 353425, 369250, 395836, 469000, 494795, 565480, 706850, 738500, 791672, 989590, 1413700, 1477000, 1767125, 1979180, 2473975, 2827400, 3534250, 3958360, 4947950, 7068500, 9895900, 12369875, 14137000, 19791800, 24739750, 49479500, 98959000]

約数ペア:

[(1, 98959000), (2, 49479500), (4, 24739750), (5, 19791800), (7, 14137000), (8, 12369875), (10, 9895900), (14, 7068500), (20, 4947950), (25, 3958360), (28, 3534250), (35, 2827400), (40, 2473975), (50, 1979180), (56, 1767125), (67, 1477000), (70, 1413700), (100, 989590), (125, 791672), (134, 738500), (140, 706850), (175, 565480), (200, 494795), (211, 469000), (250, 395836), (268, 369250), (280, 353425), (335, 295400), (350, 282740), (422, 234500), (469, 211000), (500, 197918), (536, 184625), (670, 147700), (700, 141370), (844, 117250), (875, 113096), (938, 105500), (1000, 98959), (1055, 93800), (1340, 73850), (1400, 70685), (1477, 67000), (1675, 59080), (1688, 58625), (1750, 56548), (1876, 52750), (2110, 46900), (2345, 42200), (2680, 36925), (2954, 33500), (3350, 29540), (3500, 28274), (3752, 26375), (4220, 23450), (4690, 21100), (5275, 18760), (5908, 16750), (6700, 14770), (7000, 14137), (7385, 13400), (8375, 11816), (8440, 11725), (9380, 10550)]