210345350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{577}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 410250528

約数和(自身を除く): 199905178

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 317, 575, 577, 634, 1150, 1154, 1585, 2885, 3170, 5770, 7291, 7925, 13271, 14425, 14582, 15850, 26542, 28850, 36455, 66355, 72910, 132710, 182275, 182909, 331775, 364550, 365818, 663550, 914545, 1829090, 4206907, 4572725, 8413814, 9145450, 21034535, 42069070, 105172675, 210345350]

約数ペア:

[(1, 210345350), (2, 105172675), (5, 42069070), (10, 21034535), (23, 9145450), (25, 8413814), (46, 4572725), (50, 4206907), (115, 1829090), (230, 914545), (317, 663550), (575, 365818), (577, 364550), (634, 331775), (1150, 182909), (1154, 182275), (1585, 132710), (2885, 72910), (3170, 66355), (5770, 36455), (7291, 28850), (7925, 26542), (13271, 15850), (14425, 14582)]