48729900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1423

約数の個数: 72

約数和(自身を含む): 142213120

約数和(自身を除く): 93483220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1279, 1524, 1905, 2540, 2558, 3175, 3810, 3837, 5116, 6350, 6395, 7620, 7674, 9525, 12700, 12790, 15348, 19050, 19185, 25580, 31975, 38100, 38370, 63950, 76740, 95925, 127900, 162433, 191850, 324866, 383700, 487299, 649732, 812165, 974598, 1624330, 1949196, 2436495, 3248660, 4060825, 4872990, 8121650, 9745980, 12182475, 16243300, 24364950, 48729900]

約数ペア:

[(1, 48729900), (2, 24364950), (3, 16243300), (4, 12182475), (5, 9745980), (6, 8121650), (10, 4872990), (12, 4060825), (15, 3248660), (20, 2436495), (25, 1949196), (30, 1624330), (50, 974598), (60, 812165), (75, 649732), (100, 487299), (127, 383700), (150, 324866), (254, 191850), (300, 162433), (381, 127900), (508, 95925), (635, 76740), (762, 63950), (1270, 38370), (1279, 38100), (1524, 31975), (1905, 25580), (2540, 19185), (2558, 19050), (3175, 15348), (3810, 12790), (3837, 12700), (5116, 9525), (6350, 7674), (6395, 7620)]