202289150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{82567}}^1$

素因数の和:82593

約数の個数: 36

約数和(自身を含む): 437692968

約数和(自身を除く): 235403818

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 82567, 165134, 412835, 577969, 825670, 1155938, 2064175, 2889845, 4045783, 4128350, 5779690, 8091566, 14449225, 20228915, 28898450, 40457830, 101144575, 202289150]

約数ペア:

[(1, 202289150), (2, 101144575), (5, 40457830), (7, 28898450), (10, 20228915), (14, 14449225), (25, 8091566), (35, 5779690), (49, 4128350), (50, 4045783), (70, 2889845), (98, 2064175), (175, 1155938), (245, 825670), (350, 577969), (490, 412835), (1225, 165134), (2450, 82567)]