118076420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{76673}}^1$

素因数の和:76700

約数の個数: 48

約数和(自身を含む): 309149568

約数和(自身を除く): 191073148

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 76673, 153346, 306692, 383365, 536711, 766730, 843403, 1073422, 1533460, 1686806, 2146844, 2683555, 3373612, 4217015, 5367110, 5903821, 8434030, 10734220, 11807642, 16868060, 23615284, 29519105, 59038210, 118076420]

約数ペア:

[(1, 118076420), (2, 59038210), (4, 29519105), (5, 23615284), (7, 16868060), (10, 11807642), (11, 10734220), (14, 8434030), (20, 5903821), (22, 5367110), (28, 4217015), (35, 3373612), (44, 2683555), (55, 2146844), (70, 1686806), (77, 1533460), (110, 1073422), (140, 843403), (154, 766730), (220, 536711), (308, 383365), (385, 306692), (770, 153346), (1540, 76673)]