202226150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1109}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 431088480

約数和(自身を除く): 228862330

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 521, 1042, 1109, 2218, 2605, 3647, 5210, 5545, 7294, 7763, 11090, 13025, 15526, 18235, 26050, 27725, 36470, 38815, 55450, 77630, 91175, 182350, 194075, 388150, 577789, 1155578, 2888945, 4044523, 5777890, 8089046, 14444725, 20222615, 28889450, 40445230, 101113075, 202226150]

約数ペア:

[(1, 202226150), (2, 101113075), (5, 40445230), (7, 28889450), (10, 20222615), (14, 14444725), (25, 8089046), (35, 5777890), (50, 4044523), (70, 2888945), (175, 1155578), (350, 577789), (521, 388150), (1042, 194075), (1109, 182350), (2218, 91175), (2605, 77630), (3647, 55450), (5210, 38815), (5545, 36470), (7294, 27725), (7763, 26050), (11090, 18235), (13025, 15526)]