210135672

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^2\times {\mathrm{1039}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 580616400

約数和(自身を除く): 370480728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1039, 1272, 1908, 2078, 2809, 3117, 3816, 4156, 5618, 6234, 8312, 8427, 9351, 11236, 12468, 16854, 18702, 22472, 24936, 25281, 33708, 37404, 50562, 55067, 67416, 74808, 101124, 110134, 165201, 202248, 220268, 330402, 440536, 495603, 660804, 991206, 1321608, 1982412, 2918551, 3964824, 5837102, 8755653, 11674204, 17511306, 23348408, 26266959, 35022612, 52533918, 70045224, 105067836, 210135672]

約数ペア:

[(1, 210135672), (2, 105067836), (3, 70045224), (4, 52533918), (6, 35022612), (8, 26266959), (9, 23348408), (12, 17511306), (18, 11674204), (24, 8755653), (36, 5837102), (53, 3964824), (72, 2918551), (106, 1982412), (159, 1321608), (212, 991206), (318, 660804), (424, 495603), (477, 440536), (636, 330402), (954, 220268), (1039, 202248), (1272, 165201), (1908, 110134), (2078, 101124), (2809, 74808), (3117, 67416), (3816, 55067), (4156, 50562), (5618, 37404), (6234, 33708), (8312, 25281), (8427, 24936), (9351, 22472), (11236, 18702), (12468, 16854)]