68957850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{35363}}^1$

素因数の和:35391

約数の個数: 48

約数和(自身を含む): 184175712

約数和(自身を除く): 115217862

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, 35363, 70726, 106089, 176815, 212178, 353630, 459719, 530445, 884075, 919438, 1060890, 1379157, 1768150, 2298595, 2652225, 2758314, 4597190, 5304450, 6895785, 11492975, 13791570, 22985950, 34478925, 68957850]

約数ペア:

[(1, 68957850), (2, 34478925), (3, 22985950), (5, 13791570), (6, 11492975), (10, 6895785), (13, 5304450), (15, 4597190), (25, 2758314), (26, 2652225), (30, 2298595), (39, 1768150), (50, 1379157), (65, 1060890), (75, 919438), (78, 884075), (130, 530445), (150, 459719), (195, 353630), (325, 212178), (390, 176815), (650, 106089), (975, 70726), (1950, 35363)]