195194400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{81331}}^1$

素因数の和:81354

約数の個数: 72

約数和(自身を含む): 635365584

約数和(自身を除く): 440171184

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, 81331, 162662, 243993, 325324, 406655, 487986, 650648, 813310, 975972, 1219965, 1301296, 1626620, 1951944, 2033275, 2439930, 2602592, 3253240, 3903888, 4066550, 4879860, 6099825, 6506480, 7807776, 8133100, 9759720, 12199650, 13012960, 16266200, 19519440, 24399300, 32532400, 39038880, 48798600, 65064800, 97597200, 195194400]

約数ペア:

[(1, 195194400), (2, 97597200), (3, 65064800), (4, 48798600), (5, 39038880), (6, 32532400), (8, 24399300), (10, 19519440), (12, 16266200), (15, 13012960), (16, 12199650), (20, 9759720), (24, 8133100), (25, 7807776), (30, 6506480), (32, 6099825), (40, 4879860), (48, 4066550), (50, 3903888), (60, 3253240), (75, 2602592), (80, 2439930), (96, 2033275), (100, 1951944), (120, 1626620), (150, 1301296), (160, 1219965), (200, 975972), (240, 813310), (300, 650648), (400, 487986), (480, 406655), (600, 325324), (800, 243993), (1200, 162662), (2400, 81331)]