53948220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 163430400

約数和(自身を除く): 109482180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1279, 1406, 2109, 2220, 2558, 2812, 3515, 3837, 4218, 5116, 6395, 7030, 7674, 8436, 10545, 12790, 14060, 15348, 19185, 21090, 24301, 25580, 38370, 42180, 47323, 48602, 72903, 76740, 94646, 97204, 121505, 141969, 145806, 189292, 236615, 243010, 283938, 291612, 364515, 473230, 486020, 567876, 709845, 729030, 899137, 946460, 1419690, 1458060, 1798274, 2697411, 2839380, 3596548, 4495685, 5394822, 8991370, 10789644, 13487055, 17982740, 26974110, 53948220]

約数ペア:

[(1, 53948220), (2, 26974110), (3, 17982740), (4, 13487055), (5, 10789644), (6, 8991370), (10, 5394822), (12, 4495685), (15, 3596548), (19, 2839380), (20, 2697411), (30, 1798274), (37, 1458060), (38, 1419690), (57, 946460), (60, 899137), (74, 729030), (76, 709845), (95, 567876), (111, 486020), (114, 473230), (148, 364515), (185, 291612), (190, 283938), (222, 243010), (228, 236615), (285, 189292), (370, 145806), (380, 141969), (444, 121505), (555, 97204), (570, 94646), (703, 76740), (740, 72903), (1110, 48602), (1140, 47323), (1279, 42180), (1406, 38370), (2109, 25580), (2220, 24301), (2558, 21090), (2812, 19185), (3515, 15348), (3837, 14060), (4218, 12790), (5116, 10545), (6395, 8436), (7030, 7674)]