172371570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12251}}^1$

素因数の和:12335

約数の個数: 64

約数和(自身を含む): 479886336

約数和(自身を除く): 307514766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 12251, 14070, 24502, 36753, 61255, 73506, 85757, 122510, 171514, 183765, 257271, 367530, 428785, 514542, 820817, 857570, 1286355, 1641634, 2462451, 2572710, 4104085, 4924902, 5745719, 8208170, 11491438, 12312255, 17237157, 24624510, 28728595, 34474314, 57457190, 86185785, 172371570]

約数ペア:

[(1, 172371570), (2, 86185785), (3, 57457190), (5, 34474314), (6, 28728595), (7, 24624510), (10, 17237157), (14, 12312255), (15, 11491438), (21, 8208170), (30, 5745719), (35, 4924902), (42, 4104085), (67, 2572710), (70, 2462451), (105, 1641634), (134, 1286355), (201, 857570), (210, 820817), (335, 514542), (402, 428785), (469, 367530), (670, 257271), (938, 183765), (1005, 171514), (1407, 122510), (2010, 85757), (2345, 73506), (2814, 61255), (4690, 36753), (7035, 24502), (12251, 14070)]