50806140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1608

約数の個数: 144

約数和(自身を含む): 180641664

約数和(自身を除く): 129835524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1571, 1617, 2156, 2310, 2695, 2940, 3142, 3234, 4620, 4713, 5390, 6284, 6468, 7855, 8085, 9426, 10780, 10997, 15710, 16170, 17281, 18852, 21994, 23565, 31420, 32340, 32991, 34562, 43988, 47130, 51843, 54985, 65982, 69124, 76979, 86405, 94260, 103686, 109970, 120967, 131964, 153958, 164955, 172810, 207372, 219940, 230937, 241934, 259215, 307916, 329910, 345620, 362901, 384895, 461874, 483868, 518430, 604835, 659820, 725802, 769790, 846769, 923748, 1036860, 1154685, 1209670, 1451604, 1539580, 1693538, 1814505, 2309370, 2419340, 2540307, 3387076, 3629010, 4233845, 4618740, 5080614, 7258020, 8467690, 10161228, 12701535, 16935380, 25403070, 50806140]

約数ペア:

[(1, 50806140), (2, 25403070), (3, 16935380), (4, 12701535), (5, 10161228), (6, 8467690), (7, 7258020), (10, 5080614), (11, 4618740), (12, 4233845), (14, 3629010), (15, 3387076), (20, 2540307), (21, 2419340), (22, 2309370), (28, 1814505), (30, 1693538), (33, 1539580), (35, 1451604), (42, 1209670), (44, 1154685), (49, 1036860), (55, 923748), (60, 846769), (66, 769790), (70, 725802), (77, 659820), (84, 604835), (98, 518430), (105, 483868), (110, 461874), (132, 384895), (140, 362901), (147, 345620), (154, 329910), (165, 307916), (196, 259215), (210, 241934), (220, 230937), (231, 219940), (245, 207372), (294, 172810), (308, 164955), (330, 153958), (385, 131964), (420, 120967), (462, 109970), (490, 103686), (539, 94260), (588, 86405), (660, 76979), (735, 69124), (770, 65982), (924, 54985), (980, 51843), (1078, 47130), (1155, 43988), (1470, 34562), (1540, 32991), (1571, 32340), (1617, 31420), (2156, 23565), (2310, 21994), (2695, 18852), (2940, 17281), (3142, 16170), (3234, 15710), (4620, 10997), (4713, 10780), (5390, 9426), (6284, 8085), (6468, 7855)]