50721660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8539}}^1$

素因数の和:8568

約数の個数: 96

約数和(自身を含む): 172166400

約数和(自身を除く): 121444740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 8539, 17078, 25617, 34156, 42695, 51234, 76851, 85390, 93929, 102468, 128085, 153702, 170780, 187858, 230553, 256170, 281787, 307404, 375716, 384255, 461106, 469645, 512340, 563574, 768510, 845361, 922212, 939290, 1127148, 1152765, 1408935, 1537020, 1690722, 1878580, 2305530, 2536083, 2817870, 3381444, 4226805, 4611060, 5072166, 5635740, 8453610, 10144332, 12680415, 16907220, 25360830, 50721660]

約数ペア:

[(1, 50721660), (2, 25360830), (3, 16907220), (4, 12680415), (5, 10144332), (6, 8453610), (9, 5635740), (10, 5072166), (11, 4611060), (12, 4226805), (15, 3381444), (18, 2817870), (20, 2536083), (22, 2305530), (27, 1878580), (30, 1690722), (33, 1537020), (36, 1408935), (44, 1152765), (45, 1127148), (54, 939290), (55, 922212), (60, 845361), (66, 768510), (90, 563574), (99, 512340), (108, 469645), (110, 461106), (132, 384255), (135, 375716), (165, 307404), (180, 281787), (198, 256170), (220, 230553), (270, 187858), (297, 170780), (330, 153702), (396, 128085), (495, 102468), (540, 93929), (594, 85390), (660, 76851), (990, 51234), (1188, 42695), (1485, 34156), (1980, 25617), (2970, 17078), (5940, 8539)]