50714790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 146562048

約数和(自身を除く): 95847258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 61, 70, 74, 105, 107, 111, 122, 183, 185, 210, 214, 222, 259, 305, 321, 366, 370, 427, 518, 535, 555, 610, 642, 749, 777, 854, 915, 1070, 1110, 1281, 1295, 1498, 1554, 1605, 1830, 2135, 2247, 2257, 2562, 2590, 3210, 3745, 3885, 3959, 4270, 4494, 4514, 6405, 6527, 6771, 7490, 7770, 7918, 11235, 11285, 11877, 12810, 13054, 13542, 15799, 19581, 19795, 22470, 22570, 23754, 27713, 31598, 32635, 33855, 39162, 39590, 45689, 47397, 55426, 59385, 65270, 67710, 78995, 83139, 91378, 94794, 97905, 118770, 137067, 138565, 157990, 166278, 195810, 228445, 236985, 241499, 274134, 277130, 415695, 456890, 473970, 482998, 685335, 724497, 831390, 1207495, 1370670, 1448994, 1690493, 2414990, 3380986, 3622485, 5071479, 7244970, 8452465, 10142958, 16904930, 25357395, 50714790]

約数ペア:

[(1, 50714790), (2, 25357395), (3, 16904930), (5, 10142958), (6, 8452465), (7, 7244970), (10, 5071479), (14, 3622485), (15, 3380986), (21, 2414990), (30, 1690493), (35, 1448994), (37, 1370670), (42, 1207495), (61, 831390), (70, 724497), (74, 685335), (105, 482998), (107, 473970), (111, 456890), (122, 415695), (183, 277130), (185, 274134), (210, 241499), (214, 236985), (222, 228445), (259, 195810), (305, 166278), (321, 157990), (366, 138565), (370, 137067), (427, 118770), (518, 97905), (535, 94794), (555, 91378), (610, 83139), (642, 78995), (749, 67710), (777, 65270), (854, 59385), (915, 55426), (1070, 47397), (1110, 45689), (1281, 39590), (1295, 39162), (1498, 33855), (1554, 32635), (1605, 31598), (1830, 27713), (2135, 23754), (2247, 22570), (2257, 22470), (2562, 19795), (2590, 19581), (3210, 15799), (3745, 13542), (3885, 13054), (3959, 12810), (4270, 11877), (4494, 11285), (4514, 11235), (6405, 7918), (6527, 7770), (6771, 7490)]