194328900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{215921}}^1$

素因数の和:215941

約数の個数: 54

約数和(自身を含む): 609115962

約数和(自身を除く): 414787062

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 215921, 431842, 647763, 863684, 1079605, 1295526, 1943289, 2159210, 2591052, 3238815, 3886578, 4318420, 5398025, 6477630, 7773156, 9716445, 10796050, 12955260, 16194075, 19432890, 21592100, 32388150, 38865780, 48582225, 64776300, 97164450, 194328900]

約数ペア:

[(1, 194328900), (2, 97164450), (3, 64776300), (4, 48582225), (5, 38865780), (6, 32388150), (9, 21592100), (10, 19432890), (12, 16194075), (15, 12955260), (18, 10796050), (20, 9716445), (25, 7773156), (30, 6477630), (36, 5398025), (45, 4318420), (50, 3886578), (60, 3238815), (75, 2591052), (90, 2159210), (100, 1943289), (150, 1295526), (180, 1079605), (225, 863684), (300, 647763), (450, 431842), (900, 215921)]