140750800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15299}}^1$

素因数の和:15340

約数の個数: 60

約数和(自身を含む): 352879200

約数和(自身を除く): 212128400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 9200, 15299, 30598, 61196, 76495, 122392, 152990, 244784, 305980, 351877, 382475, 611960, 703754, 764950, 1223920, 1407508, 1529900, 1759385, 2815016, 3059800, 3518770, 5630032, 6119600, 7037540, 8796925, 14075080, 17593850, 28150160, 35187700, 70375400, 140750800]

約数ペア:

[(1, 140750800), (2, 70375400), (4, 35187700), (5, 28150160), (8, 17593850), (10, 14075080), (16, 8796925), (20, 7037540), (23, 6119600), (25, 5630032), (40, 3518770), (46, 3059800), (50, 2815016), (80, 1759385), (92, 1529900), (100, 1407508), (115, 1223920), (184, 764950), (200, 703754), (230, 611960), (368, 382475), (400, 351877), (460, 305980), (575, 244784), (920, 152990), (1150, 122392), (1840, 76495), (2300, 61196), (4600, 30598), (9200, 15299)]