268473450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{36527}}^1$

素因数の和:36556

約数の個数: 72

約数和(自身を含む): 774539712

約数和(自身を除く): 506066262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 36527, 73054, 109581, 182635, 219162, 255689, 365270, 511378, 547905, 767067, 913175, 1095810, 1278445, 1534134, 1789823, 1826350, 2556890, 2739525, 3579646, 3835335, 5369469, 5479050, 6392225, 7670670, 8949115, 10738938, 12784450, 17898230, 19176675, 26847345, 38353350, 44745575, 53694690, 89491150, 134236725, 268473450]

約数ペア:

[(1, 268473450), (2, 134236725), (3, 89491150), (5, 53694690), (6, 44745575), (7, 38353350), (10, 26847345), (14, 19176675), (15, 17898230), (21, 12784450), (25, 10738938), (30, 8949115), (35, 7670670), (42, 6392225), (49, 5479050), (50, 5369469), (70, 3835335), (75, 3579646), (98, 2739525), (105, 2556890), (147, 1826350), (150, 1789823), (175, 1534134), (210, 1278445), (245, 1095810), (294, 913175), (350, 767067), (490, 547905), (525, 511378), (735, 365270), (1050, 255689), (1225, 219162), (1470, 182635), (2450, 109581), (3675, 73054), (7350, 36527)]