85271200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{15227}}^1$

素因数の和:15254

約数の個数: 72

約数和(自身を含む): 237922272

約数和(自身を除く): 152651072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 15227, 30454, 60908, 76135, 106589, 121816, 152270, 213178, 243632, 304540, 380675, 426356, 487264, 532945, 609080, 761350, 852712, 1065890, 1218160, 1522700, 1705424, 2131780, 2436320, 2664725, 3045400, 3410848, 4263560, 5329450, 6090800, 8527120, 10658900, 12181600, 17054240, 21317800, 42635600, 85271200]

約数ペア:

[(1, 85271200), (2, 42635600), (4, 21317800), (5, 17054240), (7, 12181600), (8, 10658900), (10, 8527120), (14, 6090800), (16, 5329450), (20, 4263560), (25, 3410848), (28, 3045400), (32, 2664725), (35, 2436320), (40, 2131780), (50, 1705424), (56, 1522700), (70, 1218160), (80, 1065890), (100, 852712), (112, 761350), (140, 609080), (160, 532945), (175, 487264), (200, 426356), (224, 380675), (280, 304540), (350, 243632), (400, 213178), (560, 152270), (700, 121816), (800, 106589), (1120, 76135), (1400, 60908), (2800, 30454), (5600, 15227)]