145634300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{208049}}^1$

素因数の和:208070

約数の個数: 36

約数和(自身を含む): 361174800

約数和(自身を除く): 215540500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 208049, 416098, 832196, 1040245, 1456343, 2080490, 2912686, 4160980, 5201225, 5825372, 7281715, 10402450, 14563430, 20804900, 29126860, 36408575, 72817150, 145634300]

約数ペア:

[(1, 145634300), (2, 72817150), (4, 36408575), (5, 29126860), (7, 20804900), (10, 14563430), (14, 10402450), (20, 7281715), (25, 5825372), (28, 5201225), (35, 4160980), (50, 2912686), (70, 2080490), (100, 1456343), (140, 1040245), (175, 832196), (350, 416098), (700, 208049)]