50771490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:768

約数の個数: 128

約数和(自身を含む): 157040640

約数和(自身を除く): 106269150

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 682, 709, 770, 930, 1023, 1085, 1155, 1302, 1418, 1705, 2046, 2127, 2170, 2310, 2387, 3255, 3410, 3545, 4254, 4774, 4963, 5115, 6510, 7090, 7161, 7799, 9926, 10230, 10635, 11935, 14322, 14889, 15598, 21270, 21979, 23397, 23870, 24815, 29778, 35805, 38995, 43958, 46794, 49630, 54593, 65937, 71610, 74445, 77990, 109186, 109895, 116985, 131874, 148890, 153853, 163779, 219790, 233970, 241769, 272965, 307706, 327558, 329685, 461559, 483538, 545930, 659370, 725307, 769265, 818895, 923118, 1208845, 1450614, 1538530, 1637790, 1692383, 2307795, 2417690, 3384766, 3626535, 4615590, 5077149, 7253070, 8461915, 10154298, 16923830, 25385745, 50771490]

約数ペア:

[(1, 50771490), (2, 25385745), (3, 16923830), (5, 10154298), (6, 8461915), (7, 7253070), (10, 5077149), (11, 4615590), (14, 3626535), (15, 3384766), (21, 2417690), (22, 2307795), (30, 1692383), (31, 1637790), (33, 1538530), (35, 1450614), (42, 1208845), (55, 923118), (62, 818895), (66, 769265), (70, 725307), (77, 659370), (93, 545930), (105, 483538), (110, 461559), (154, 329685), (155, 327558), (165, 307706), (186, 272965), (210, 241769), (217, 233970), (231, 219790), (310, 163779), (330, 153853), (341, 148890), (385, 131874), (434, 116985), (462, 109895), (465, 109186), (651, 77990), (682, 74445), (709, 71610), (770, 65937), (930, 54593), (1023, 49630), (1085, 46794), (1155, 43958), (1302, 38995), (1418, 35805), (1705, 29778), (2046, 24815), (2127, 23870), (2170, 23397), (2310, 21979), (2387, 21270), (3255, 15598), (3410, 14889), (3545, 14322), (4254, 11935), (4774, 10635), (4963, 10230), (5115, 9926), (6510, 7799), (7090, 7161)]