97405400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25633}}^1$

素因数の和:25668

約数の個数: 48

約数和(自身を含む): 238396200

約数和(自身を除く): 140990800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 25633, 51266, 102532, 128165, 205064, 256330, 487027, 512660, 640825, 974054, 1025320, 1281650, 1948108, 2435135, 2563300, 3896216, 4870270, 5126600, 9740540, 12175675, 19481080, 24351350, 48702700, 97405400]

約数ペア:

[(1, 97405400), (2, 48702700), (4, 24351350), (5, 19481080), (8, 12175675), (10, 9740540), (19, 5126600), (20, 4870270), (25, 3896216), (38, 2563300), (40, 2435135), (50, 1948108), (76, 1281650), (95, 1025320), (100, 974054), (152, 640825), (190, 512660), (200, 487027), (380, 256330), (475, 205064), (760, 128165), (950, 102532), (1900, 51266), (3800, 25633)]