331567150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13451}}^1$

素因数の和:13509

約数の個数: 48

約数和(自身を含む): 675559440

約数和(自身を除く): 343992290

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 4930, 12325, 13451, 24650, 26902, 67255, 134510, 228667, 336275, 390079, 457334, 672550, 780158, 1143335, 1950395, 2286670, 3900790, 5716675, 6631343, 9751975, 11433350, 13262686, 19503950, 33156715, 66313430, 165783575, 331567150]

約数ペア:

[(1, 331567150), (2, 165783575), (5, 66313430), (10, 33156715), (17, 19503950), (25, 13262686), (29, 11433350), (34, 9751975), (50, 6631343), (58, 5716675), (85, 3900790), (145, 2286670), (170, 1950395), (290, 1143335), (425, 780158), (493, 672550), (725, 457334), (850, 390079), (986, 336275), (1450, 228667), (2465, 134510), (4930, 67255), (12325, 26902), (13451, 24650)]