168072030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5271

約数の個数: 128

約数和(自身を含む): 542453760

約数和(自身を除く): 374381730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 4590, 5231, 5355, 6426, 10462, 10710, 15693, 16065, 26155, 31386, 32130, 36617, 47079, 52310, 73234, 78465, 88927, 94158, 109851, 141237, 156930, 177854, 183085, 219702, 235395, 266781, 282474, 329553, 366170, 444635, 470790, 533562, 549255, 622489, 659106, 706185, 800343, 889270, 988659, 1098510, 1244978, 1333905, 1412370, 1600686, 1647765, 1867467, 1977318, 2401029, 2667810, 3112445, 3295530, 3734934, 4001715, 4802058, 4943295, 5602401, 6224890, 8003430, 9337335, 9886590, 11204802, 12005145, 16807203, 18674670, 24010290, 28012005, 33614406, 56024010, 84036015, 168072030]

約数ペア:

[(1, 168072030), (2, 84036015), (3, 56024010), (5, 33614406), (6, 28012005), (7, 24010290), (9, 18674670), (10, 16807203), (14, 12005145), (15, 11204802), (17, 9886590), (18, 9337335), (21, 8003430), (27, 6224890), (30, 5602401), (34, 4943295), (35, 4802058), (42, 4001715), (45, 3734934), (51, 3295530), (54, 3112445), (63, 2667810), (70, 2401029), (85, 1977318), (90, 1867467), (102, 1647765), (105, 1600686), (119, 1412370), (126, 1333905), (135, 1244978), (153, 1098510), (170, 988659), (189, 889270), (210, 800343), (238, 706185), (255, 659106), (270, 622489), (306, 549255), (315, 533562), (357, 470790), (378, 444635), (459, 366170), (510, 329553), (595, 282474), (630, 266781), (714, 235395), (765, 219702), (918, 183085), (945, 177854), (1071, 156930), (1190, 141237), (1530, 109851), (1785, 94158), (1890, 88927), (2142, 78465), (2295, 73234), (3213, 52310), (3570, 47079), (4590, 36617), (5231, 32130), (5355, 31386), (6426, 26155), (10462, 16065), (10710, 15693)]