83922400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4604

約数の個数: 72

約数和(自身を含む): 213830064

約数和(自身を除く): 129907664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 3680, 4561, 4600, 9122, 9200, 18244, 18400, 22805, 36488, 45610, 72976, 91220, 104903, 114025, 145952, 182440, 209806, 228050, 364880, 419612, 456100, 524515, 729760, 839224, 912200, 1049030, 1678448, 1824400, 2098060, 2622575, 3356896, 3648800, 4196120, 5245150, 8392240, 10490300, 16784480, 20980600, 41961200, 83922400]

約数ペア:

[(1, 83922400), (2, 41961200), (4, 20980600), (5, 16784480), (8, 10490300), (10, 8392240), (16, 5245150), (20, 4196120), (23, 3648800), (25, 3356896), (32, 2622575), (40, 2098060), (46, 1824400), (50, 1678448), (80, 1049030), (92, 912200), (100, 839224), (115, 729760), (160, 524515), (184, 456100), (200, 419612), (230, 364880), (368, 228050), (400, 209806), (460, 182440), (575, 145952), (736, 114025), (800, 104903), (920, 91220), (1150, 72976), (1840, 45610), (2300, 36488), (3680, 22805), (4561, 18400), (4600, 18244), (9122, 9200)]