13146210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 43535232

約数和(自身を除く): 30389022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 271, 294, 315, 330, 385, 441, 462, 490, 495, 539, 542, 630, 693, 735, 770, 813, 882, 990, 1078, 1155, 1355, 1386, 1470, 1617, 1626, 1897, 2205, 2310, 2439, 2695, 2710, 2981, 3234, 3465, 3794, 4065, 4410, 4851, 4878, 5390, 5691, 5962, 6930, 8085, 8130, 8943, 9485, 9702, 11382, 12195, 13279, 14905, 16170, 17073, 17886, 18970, 20867, 24255, 24390, 26558, 26829, 28455, 29810, 34146, 39837, 41734, 44715, 48510, 53658, 56910, 62601, 66395, 79674, 85365, 89430, 104335, 119511, 125202, 132790, 134145, 146069, 170730, 187803, 199185, 208670, 239022, 268290, 292138, 313005, 375606, 398370, 438207, 597555, 626010, 730345, 876414, 939015, 1195110, 1314621, 1460690, 1878030, 2191035, 2629242, 4382070, 6573105, 13146210]

約数ペア:

[(1, 13146210), (2, 6573105), (3, 4382070), (5, 2629242), (6, 2191035), (7, 1878030), (9, 1460690), (10, 1314621), (11, 1195110), (14, 939015), (15, 876414), (18, 730345), (21, 626010), (22, 597555), (30, 438207), (33, 398370), (35, 375606), (42, 313005), (45, 292138), (49, 268290), (55, 239022), (63, 208670), (66, 199185), (70, 187803), (77, 170730), (90, 146069), (98, 134145), (99, 132790), (105, 125202), (110, 119511), (126, 104335), (147, 89430), (154, 85365), (165, 79674), (198, 66395), (210, 62601), (231, 56910), (245, 53658), (271, 48510), (294, 44715), (315, 41734), (330, 39837), (385, 34146), (441, 29810), (462, 28455), (490, 26829), (495, 26558), (539, 24390), (542, 24255), (630, 20867), (693, 18970), (735, 17886), (770, 17073), (813, 16170), (882, 14905), (990, 13279), (1078, 12195), (1155, 11382), (1355, 9702), (1386, 9485), (1470, 8943), (1617, 8130), (1626, 8085), (1897, 6930), (2205, 5962), (2310, 5691), (2439, 5390), (2695, 4878), (2710, 4851), (2981, 4410), (3234, 4065), (3465, 3794)]