177487020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14717}}^1$

素因数の和:14799

約数の個数: 72

約数和(自身を含む): 546449904

約数和(自身を除く): 368962884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 14717, 29434, 44151, 58868, 73585, 88302, 132453, 147170, 176604, 220755, 264906, 294340, 441510, 529812, 662265, 883020, 986039, 1324530, 1972078, 2649060, 2958117, 3944156, 4930195, 5916234, 8874351, 9860390, 11832468, 14790585, 17748702, 19720780, 29581170, 35497404, 44371755, 59162340, 88743510, 177487020]

約数ペア:

[(1, 177487020), (2, 88743510), (3, 59162340), (4, 44371755), (5, 35497404), (6, 29581170), (9, 19720780), (10, 17748702), (12, 14790585), (15, 11832468), (18, 9860390), (20, 8874351), (30, 5916234), (36, 4930195), (45, 3944156), (60, 2958117), (67, 2649060), (90, 1972078), (134, 1324530), (180, 986039), (201, 883020), (268, 662265), (335, 529812), (402, 441510), (603, 294340), (670, 264906), (804, 220755), (1005, 176604), (1206, 147170), (1340, 132453), (2010, 88302), (2412, 73585), (3015, 58868), (4020, 44151), (6030, 29434), (12060, 14717)]