29111500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 71285760

約数和(自身を除く): 42174260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 79, 100, 110, 125, 134, 158, 220, 250, 268, 275, 316, 335, 395, 500, 550, 670, 737, 790, 869, 1100, 1340, 1375, 1474, 1580, 1675, 1738, 1975, 2750, 2948, 3350, 3476, 3685, 3950, 4345, 5293, 5500, 6700, 7370, 7900, 8375, 8690, 9875, 10586, 14740, 16750, 17380, 18425, 19750, 21172, 21725, 26465, 33500, 36850, 39500, 43450, 52930, 58223, 73700, 86900, 92125, 105860, 108625, 116446, 132325, 184250, 217250, 232892, 264650, 291115, 368500, 434500, 529300, 582230, 661625, 1164460, 1323250, 1455575, 2646500, 2911150, 5822300, 7277875, 14555750, 29111500]

約数ペア:

[(1, 29111500), (2, 14555750), (4, 7277875), (5, 5822300), (10, 2911150), (11, 2646500), (20, 1455575), (22, 1323250), (25, 1164460), (44, 661625), (50, 582230), (55, 529300), (67, 434500), (79, 368500), (100, 291115), (110, 264650), (125, 232892), (134, 217250), (158, 184250), (220, 132325), (250, 116446), (268, 108625), (275, 105860), (316, 92125), (335, 86900), (395, 73700), (500, 58223), (550, 52930), (670, 43450), (737, 39500), (790, 36850), (869, 33500), (1100, 26465), (1340, 21725), (1375, 21172), (1474, 19750), (1580, 18425), (1675, 17380), (1738, 16750), (1975, 14740), (2750, 10586), (2948, 9875), (3350, 8690), (3476, 8375), (3685, 7900), (3950, 7370), (4345, 6700), (5293, 5500)]