120392100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{133769}}^1$

素因数の和:133789

約数の個数: 54

約数和(自身を含む): 377365170

約数和(自身を除く): 256973070

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, 133769, 267538, 401307, 535076, 668845, 802614, 1203921, 1337690, 1605228, 2006535, 2407842, 2675380, 3344225, 4013070, 4815684, 6019605, 6688450, 8026140, 10032675, 12039210, 13376900, 20065350, 24078420, 30098025, 40130700, 60196050, 120392100]

約数ペア:

[(1, 120392100), (2, 60196050), (3, 40130700), (4, 30098025), (5, 24078420), (6, 20065350), (9, 13376900), (10, 12039210), (12, 10032675), (15, 8026140), (18, 6688450), (20, 6019605), (25, 4815684), (30, 4013070), (36, 3344225), (45, 2675380), (50, 2407842), (60, 2006535), (75, 1605228), (90, 1337690), (100, 1203921), (150, 802614), (180, 668845), (225, 535076), (300, 401307), (450, 267538), (900, 133769)]