48978150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25117}}^1$

素因数の和:25145

約数の個数: 48

約数和(自身を含む): 130814544

約数和(自身を除く): 81836394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 25117, 50234, 75351, 125585, 150702, 251170, 326521, 376755, 627925, 653042, 753510, 979563, 1255850, 1632605, 1883775, 1959126, 3265210, 3767550, 4897815, 8163025, 9795630, 16326050, 24489075, 48978150]

約数ペア:

[(1, 48978150), (2, 24489075), (3, 16326050), (5, 9795630), (6, 8163025), (10, 4897815), (13, 3767550), (15, 3265210), (25, 1959126), (26, 1883775), (30, 1632605), (39, 1255850), (50, 979563), (65, 753510), (75, 653042), (78, 627925), (130, 376755), (150, 326521), (195, 251170), (325, 150702), (390, 125585), (650, 75351), (975, 50234), (1950, 25117)]