134176600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{16363}}^1$

素因数の和:16420

約数の個数: 48

約数和(自身を含む): 319588920

約数和(自身を除く): 185412320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 8200, 16363, 32726, 65452, 81815, 130904, 163630, 327260, 409075, 654520, 670883, 818150, 1341766, 1636300, 2683532, 3272600, 3354415, 5367064, 6708830, 13417660, 16772075, 26835320, 33544150, 67088300, 134176600]

約数ペア:

[(1, 134176600), (2, 67088300), (4, 33544150), (5, 26835320), (8, 16772075), (10, 13417660), (20, 6708830), (25, 5367064), (40, 3354415), (41, 3272600), (50, 2683532), (82, 1636300), (100, 1341766), (164, 818150), (200, 670883), (205, 654520), (328, 409075), (410, 327260), (820, 163630), (1025, 130904), (1640, 81815), (2050, 65452), (4100, 32726), (8200, 16363)]