201527000

素因数分解:

$2^3\times 5^3\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 475338240

約数和(自身を除く): 273811240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 137, 200, 250, 274, 500, 548, 685, 1000, 1096, 1370, 1471, 2740, 2942, 3425, 5480, 5884, 6850, 7355, 11768, 13700, 14710, 17125, 27400, 29420, 34250, 36775, 58840, 68500, 73550, 137000, 147100, 183875, 201527, 294200, 367750, 403054, 735500, 806108, 1007635, 1471000, 1612216, 2015270, 4030540, 5038175, 8061080, 10076350, 20152700, 25190875, 40305400, 50381750, 100763500, 201527000]

約数ペア:

[(1, 201527000), (2, 100763500), (4, 50381750), (5, 40305400), (8, 25190875), (10, 20152700), (20, 10076350), (25, 8061080), (40, 5038175), (50, 4030540), (100, 2015270), (125, 1612216), (137, 1471000), (200, 1007635), (250, 806108), (274, 735500), (500, 403054), (548, 367750), (685, 294200), (1000, 201527), (1096, 183875), (1370, 147100), (1471, 137000), (2740, 73550), (2942, 68500), (3425, 58840), (5480, 36775), (5884, 34250), (6850, 29420), (7355, 27400), (11768, 17125), (13700, 14710)]