94345900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 224985600

約数和(自身を除く): 130639700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 199, 220, 275, 398, 431, 550, 796, 862, 995, 1100, 1724, 1990, 2155, 2189, 3980, 4310, 4378, 4741, 4975, 8620, 8756, 9482, 9950, 10775, 10945, 18964, 19900, 21550, 21890, 23705, 43100, 43780, 47410, 54725, 85769, 94820, 109450, 118525, 171538, 218900, 237050, 343076, 428845, 474100, 857690, 943459, 1715380, 1886918, 2144225, 3773836, 4288450, 4717295, 8576900, 9434590, 18869180, 23586475, 47172950, 94345900]

約数ペア:

[(1, 94345900), (2, 47172950), (4, 23586475), (5, 18869180), (10, 9434590), (11, 8576900), (20, 4717295), (22, 4288450), (25, 3773836), (44, 2144225), (50, 1886918), (55, 1715380), (100, 943459), (110, 857690), (199, 474100), (220, 428845), (275, 343076), (398, 237050), (431, 218900), (550, 171538), (796, 118525), (862, 109450), (995, 94820), (1100, 85769), (1724, 54725), (1990, 47410), (2155, 43780), (2189, 43100), (3980, 23705), (4310, 21890), (4378, 21550), (4741, 19900), (4975, 18964), (8620, 10945), (8756, 10775), (9482, 9950)]