147471400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{32059}}^1$

素因数の和:32098

約数の個数: 48

約数和(自身を含む): 357789600

約数和(自身を除く): 210318200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 32059, 64118, 128236, 160295, 256472, 320590, 641180, 737357, 801475, 1282360, 1474714, 1602950, 2949428, 3205900, 3686785, 5898856, 6411800, 7373570, 14747140, 18433925, 29494280, 36867850, 73735700, 147471400]

約数ペア:

[(1, 147471400), (2, 73735700), (4, 36867850), (5, 29494280), (8, 18433925), (10, 14747140), (20, 7373570), (23, 6411800), (25, 5898856), (40, 3686785), (46, 3205900), (50, 2949428), (92, 1602950), (100, 1474714), (115, 1282360), (184, 801475), (200, 737357), (230, 641180), (460, 320590), (575, 256472), (920, 160295), (1150, 128236), (2300, 64118), (4600, 32059)]