82169250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 207567360

約数和(自身を除く): 125398110

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 125, 150, 178, 250, 267, 375, 445, 534, 750, 890, 1231, 1335, 2225, 2462, 2670, 3693, 4450, 6155, 6675, 7386, 11125, 12310, 13350, 18465, 22250, 30775, 33375, 36930, 61550, 66750, 92325, 109559, 153875, 184650, 219118, 307750, 328677, 461625, 547795, 657354, 923250, 1095590, 1643385, 2738975, 3286770, 5477950, 8216925, 13694875, 16433850, 27389750, 41084625, 82169250]

約数ペア:

[(1, 82169250), (2, 41084625), (3, 27389750), (5, 16433850), (6, 13694875), (10, 8216925), (15, 5477950), (25, 3286770), (30, 2738975), (50, 1643385), (75, 1095590), (89, 923250), (125, 657354), (150, 547795), (178, 461625), (250, 328677), (267, 307750), (375, 219118), (445, 184650), (534, 153875), (750, 109559), (890, 92325), (1231, 66750), (1335, 61550), (2225, 36930), (2462, 33375), (2670, 30775), (3693, 22250), (4450, 18465), (6155, 13350), (6675, 12310), (7386, 11125)]