275387350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{112403}}^1$

素因数の和:112429

約数の個数: 36

約数和(自身を含む): 595853604

約数和(自身を除く): 320466254

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 112403, 224806, 562015, 786821, 1124030, 1573642, 2810075, 3934105, 5507747, 5620150, 7868210, 11015494, 19670525, 27538735, 39341050, 55077470, 137693675, 275387350]

約数ペア:

[(1, 275387350), (2, 137693675), (5, 55077470), (7, 39341050), (10, 27538735), (14, 19670525), (25, 11015494), (35, 7868210), (49, 5620150), (50, 5507747), (70, 3934105), (98, 2810075), (175, 1573642), (245, 1124030), (350, 786821), (490, 562015), (1225, 224806), (2450, 112403)]