207507270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{677}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 528970176

約数和(自身を除く): 321462906

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 601, 677, 1202, 1354, 1803, 2031, 3005, 3385, 3606, 4062, 6010, 6770, 9015, 10155, 10217, 11509, 18030, 20310, 20434, 23018, 30651, 34527, 51085, 57545, 61302, 69054, 102170, 115090, 153255, 172635, 306510, 345270, 406877, 813754, 1220631, 2034385, 2441262, 4068770, 6103155, 6916909, 12206310, 13833818, 20750727, 34584545, 41501454, 69169090, 103753635, 207507270]

約数ペア:

[(1, 207507270), (2, 103753635), (3, 69169090), (5, 41501454), (6, 34584545), (10, 20750727), (15, 13833818), (17, 12206310), (30, 6916909), (34, 6103155), (51, 4068770), (85, 2441262), (102, 2034385), (170, 1220631), (255, 813754), (510, 406877), (601, 345270), (677, 306510), (1202, 172635), (1354, 153255), (1803, 115090), (2031, 102170), (3005, 69054), (3385, 61302), (3606, 57545), (4062, 51085), (6010, 34527), (6770, 30651), (9015, 23018), (10155, 20434), (10217, 20310), (11509, 18030)]