211034400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{87931}}^1$

素因数の和:87954

約数の個数: 72

約数和(自身を含む): 686924784

約数和(自身を除く): 475890384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 87931, 175862, 263793, 351724, 439655, 527586, 703448, 879310, 1055172, 1318965, 1406896, 1758620, 2110344, 2198275, 2637930, 2813792, 3517240, 4220688, 4396550, 5275860, 6594825, 7034480, 8441376, 8793100, 10551720, 13189650, 14068960, 17586200, 21103440, 26379300, 35172400, 42206880, 52758600, 70344800, 105517200, 211034400]

約数ペア:

[(1, 211034400), (2, 105517200), (3, 70344800), (4, 52758600), (5, 42206880), (6, 35172400), (8, 26379300), (10, 21103440), (12, 17586200), (15, 14068960), (16, 13189650), (20, 10551720), (24, 8793100), (25, 8441376), (30, 7034480), (32, 6594825), (40, 5275860), (48, 4396550), (50, 4220688), (60, 3517240), (75, 2813792), (80, 2637930), (96, 2198275), (100, 2110344), (120, 1758620), (150, 1406896), (160, 1318965), (200, 1055172), (240, 879310), (300, 703448), (400, 527586), (480, 439655), (600, 351724), (800, 263793), (1200, 175862), (2400, 87931)]