129111150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{122963}}^1$

素因数の和:122985

約数の個数: 48

約数和(自身を含む): 365940864

約数和(自身を除く): 236829714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 122963, 245926, 368889, 614815, 737778, 860741, 1229630, 1721482, 1844445, 2582223, 3074075, 3688890, 4303705, 5164446, 6148150, 8607410, 9222225, 12911115, 18444450, 21518525, 25822230, 43037050, 64555575, 129111150]

約数ペア:

[(1, 129111150), (2, 64555575), (3, 43037050), (5, 25822230), (6, 21518525), (7, 18444450), (10, 12911115), (14, 9222225), (15, 8607410), (21, 6148150), (25, 5164446), (30, 4303705), (35, 3688890), (42, 3074075), (50, 2582223), (70, 1844445), (75, 1721482), (105, 1229630), (150, 860741), (175, 737778), (210, 614815), (350, 368889), (525, 245926), (1050, 122963)]