206335300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 470344896

約数和(自身を除く): 264009596

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 283, 317, 460, 566, 575, 634, 1132, 1150, 1268, 1415, 1585, 2300, 2830, 3170, 5660, 6340, 6509, 7075, 7291, 7925, 13018, 14150, 14582, 15850, 26036, 28300, 29164, 31700, 32545, 36455, 65090, 72910, 89711, 130180, 145820, 162725, 179422, 182275, 325450, 358844, 364550, 448555, 650900, 729100, 897110, 1794220, 2063353, 2242775, 4126706, 4485550, 8253412, 8971100, 10316765, 20633530, 41267060, 51583825, 103167650, 206335300]

約数ペア:

[(1, 206335300), (2, 103167650), (4, 51583825), (5, 41267060), (10, 20633530), (20, 10316765), (23, 8971100), (25, 8253412), (46, 4485550), (50, 4126706), (92, 2242775), (100, 2063353), (115, 1794220), (230, 897110), (283, 729100), (317, 650900), (460, 448555), (566, 364550), (575, 358844), (634, 325450), (1132, 182275), (1150, 179422), (1268, 162725), (1415, 145820), (1585, 130180), (2300, 89711), (2830, 72910), (3170, 65090), (5660, 36455), (6340, 32545), (6509, 31700), (7075, 29164), (7291, 28300), (7925, 26036), (13018, 15850), (14150, 14582)]