56760990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 162860544

約数和(自身を除く): 106099554

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 101, 110, 130, 131, 143, 165, 195, 202, 262, 286, 303, 330, 390, 393, 429, 505, 606, 655, 715, 786, 858, 1010, 1111, 1310, 1313, 1430, 1441, 1515, 1703, 1965, 2145, 2222, 2626, 2882, 3030, 3333, 3406, 3930, 3939, 4290, 4323, 5109, 5555, 6565, 6666, 7205, 7878, 8515, 8646, 10218, 11110, 13130, 13231, 14410, 14443, 16665, 17030, 18733, 19695, 21615, 25545, 26462, 28886, 33330, 37466, 39390, 39693, 43230, 43329, 51090, 56199, 66155, 72215, 79386, 86658, 93665, 112398, 132310, 144430, 145541, 172003, 187330, 198465, 216645, 280995, 291082, 344006, 396930, 433290, 436623, 516009, 561990, 727705, 860015, 873246, 1032018, 1455410, 1720030, 1892033, 2183115, 2580045, 3784066, 4366230, 5160090, 5676099, 9460165, 11352198, 18920330, 28380495, 56760990]

約数ペア:

[(1, 56760990), (2, 28380495), (3, 18920330), (5, 11352198), (6, 9460165), (10, 5676099), (11, 5160090), (13, 4366230), (15, 3784066), (22, 2580045), (26, 2183115), (30, 1892033), (33, 1720030), (39, 1455410), (55, 1032018), (65, 873246), (66, 860015), (78, 727705), (101, 561990), (110, 516009), (130, 436623), (131, 433290), (143, 396930), (165, 344006), (195, 291082), (202, 280995), (262, 216645), (286, 198465), (303, 187330), (330, 172003), (390, 145541), (393, 144430), (429, 132310), (505, 112398), (606, 93665), (655, 86658), (715, 79386), (786, 72215), (858, 66155), (1010, 56199), (1111, 51090), (1310, 43329), (1313, 43230), (1430, 39693), (1441, 39390), (1515, 37466), (1703, 33330), (1965, 28886), (2145, 26462), (2222, 25545), (2626, 21615), (2882, 19695), (3030, 18733), (3333, 17030), (3406, 16665), (3930, 14443), (3939, 14410), (4290, 13231), (4323, 13130), (5109, 11110), (5555, 10218), (6565, 8646), (6666, 8515), (7205, 7878)]