200730875

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 261817920

約数和(自身を除く): 61087045

約数列:

[1, 5, 25, 41, 53, 125, 205, 265, 739, 1025, 1325, 2173, 3695, 5125, 6625, 10865, 18475, 30299, 39167, 54325, 92375, 151495, 195835, 271625, 757475, 979175, 1605847, 3787375, 4895875, 8029235, 40146175, 200730875]

約数ペア:

[(1, 200730875), (5, 40146175), (25, 8029235), (41, 4895875), (53, 3787375), (125, 1605847), (205, 979175), (265, 757475), (739, 271625), (1025, 195835), (1325, 151495), (2173, 92375), (3695, 54325), (5125, 39167), (6625, 30299), (10865, 18475)]