85847500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1540

約数の個数: 60

約数和(自身を含む): 196024752

約数和(自身を除く): 110177252

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 625, 1150, 1250, 1493, 2300, 2500, 2875, 2986, 5750, 5972, 7465, 11500, 14375, 14930, 28750, 29860, 34339, 37325, 57500, 68678, 74650, 137356, 149300, 171695, 186625, 343390, 373250, 686780, 746500, 858475, 933125, 1716950, 1866250, 3433900, 3732500, 4292375, 8584750, 17169500, 21461875, 42923750, 85847500]

約数ペア:

[(1, 85847500), (2, 42923750), (4, 21461875), (5, 17169500), (10, 8584750), (20, 4292375), (23, 3732500), (25, 3433900), (46, 1866250), (50, 1716950), (92, 933125), (100, 858475), (115, 746500), (125, 686780), (230, 373250), (250, 343390), (460, 186625), (500, 171695), (575, 149300), (625, 137356), (1150, 74650), (1250, 68678), (1493, 57500), (2300, 37325), (2500, 34339), (2875, 29860), (2986, 28750), (5750, 14930), (5972, 14375), (7465, 11500)]