245277810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 664588080

約数和(自身を除く): 419310270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 73, 74, 90, 111, 146, 185, 219, 222, 333, 365, 370, 438, 555, 657, 666, 730, 1009, 1095, 1110, 1314, 1665, 2018, 2190, 2701, 3027, 3285, 3330, 5045, 5402, 6054, 6570, 8103, 9081, 10090, 13505, 15135, 16206, 18162, 24309, 27010, 30270, 37333, 40515, 45405, 48618, 73657, 74666, 81030, 90810, 111999, 121545, 147314, 186665, 220971, 223998, 243090, 335997, 368285, 373330, 441942, 559995, 662913, 671994, 736570, 1104855, 1119990, 1325826, 1679985, 2209710, 2725309, 3314565, 3359970, 5450618, 6629130, 8175927, 13626545, 16351854, 24527781, 27253090, 40879635, 49055562, 81759270, 122638905, 245277810]

約数ペア:

[(1, 245277810), (2, 122638905), (3, 81759270), (5, 49055562), (6, 40879635), (9, 27253090), (10, 24527781), (15, 16351854), (18, 13626545), (30, 8175927), (37, 6629130), (45, 5450618), (73, 3359970), (74, 3314565), (90, 2725309), (111, 2209710), (146, 1679985), (185, 1325826), (219, 1119990), (222, 1104855), (333, 736570), (365, 671994), (370, 662913), (438, 559995), (555, 441942), (657, 373330), (666, 368285), (730, 335997), (1009, 243090), (1095, 223998), (1110, 220971), (1314, 186665), (1665, 147314), (2018, 121545), (2190, 111999), (2701, 90810), (3027, 81030), (3285, 74666), (3330, 73657), (5045, 48618), (5402, 45405), (6054, 40515), (6570, 37333), (8103, 30270), (9081, 27010), (10090, 24309), (13505, 18162), (15135, 16206)]