83689950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{563}}^1\times {\mathrm{991}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 208129536

約数和(自身を除く): 124439586

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 563, 991, 1126, 1689, 1982, 2815, 2973, 3378, 4955, 5630, 5946, 8445, 9910, 14075, 14865, 16890, 24775, 28150, 29730, 42225, 49550, 74325, 84450, 148650, 557933, 1115866, 1673799, 2789665, 3347598, 5579330, 8368995, 13948325, 16737990, 27896650, 41844975, 83689950]

約数ペア:

[(1, 83689950), (2, 41844975), (3, 27896650), (5, 16737990), (6, 13948325), (10, 8368995), (15, 5579330), (25, 3347598), (30, 2789665), (50, 1673799), (75, 1115866), (150, 557933), (563, 148650), (991, 84450), (1126, 74325), (1689, 49550), (1982, 42225), (2815, 29730), (2973, 28150), (3378, 24775), (4955, 16890), (5630, 14865), (5946, 14075), (8445, 9910)]