145466650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5261}}^1$

素因数の和:5359

約数の個数: 48

約数和(自身を含む): 313194240

約数和(自身を除く): 167727590

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2765, 3950, 5261, 5530, 10522, 13825, 26305, 27650, 36827, 52610, 73654, 131525, 184135, 263050, 368270, 415619, 831238, 920675, 1841350, 2078095, 2909333, 4156190, 5818666, 10390475, 14546665, 20780950, 29093330, 72733325, 145466650]

約数ペア:

[(1, 145466650), (2, 72733325), (5, 29093330), (7, 20780950), (10, 14546665), (14, 10390475), (25, 5818666), (35, 4156190), (50, 2909333), (70, 2078095), (79, 1841350), (158, 920675), (175, 831238), (350, 415619), (395, 368270), (553, 263050), (790, 184135), (1106, 131525), (1975, 73654), (2765, 52610), (3950, 36827), (5261, 27650), (5530, 26305), (10522, 13825)]